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Table of ContentsPart I What's New 1

Part II General Information 7

................................................................................................................................... 81 Overview

................................................................................................................................... 102 Features

................................................................................................................................... 143 Requirements

................................................................................................................................... 144 Compatibility

................................................................................................................................... 185 Using Several DAC Products in One IDE

................................................................................................................................... 186 Component List

................................................................................................................................... 207 Hierarchy Chart

................................................................................................................................... 228 Editions

................................................................................................................................... 259 Licensing

................................................................................................................................... 2810 Getting Support

................................................................................................................................... 2911 Frequently Asked Questions

Part III Getting Started 36

................................................................................................................................... 411 Installation

................................................................................................................................... 432 Migration Wizard

................................................................................................................................... 443 Logging on to InterBase and Firebird

................................................................................................................................... 484 Demo Projects

................................................................................................................................... 545 Deployment

Part IV Using IBDAC 55

................................................................................................................................... 561 Updating Data with IBDAC Dataset Components

................................................................................................................................... 572 Master/Detail Relationships

................................................................................................................................... 593 Automatic Key Field Value Generation

................................................................................................................................... 604 Data Type Mapping

................................................................................................................................... 665 Data Encryption

................................................................................................................................... 686 Working in an Unstable Network

................................................................................................................................... 697 Disconnected Mode

................................................................................................................................... 718 Batch Operations

................................................................................................................................... 759 Increasing Performance

................................................................................................................................... 7610 Macros

................................................................................................................................... 7711 DataSet Manager

................................................................................................................................... 8212 Connection Pooling

................................................................................................................................... 8413 BLOB Data Types

................................................................................................................................... 8714 Unicode Character Data

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................................................................................................................................... 8815 ARRAY Data Type

................................................................................................................................... 9016 TIBCQuery Component

................................................................................................................................... 9017 DBMonitor

................................................................................................................................... 9118 Writing GUI Applications with IBDAC

................................................................................................................................... 9119 Compatibility with Previous Versions

................................................................................................................................... 9220 64-bit Development with Embarcadero RAD Studio XE2

................................................................................................................................... 9721 Database Specific Aspects of 64-bit Development

Part V Reference 97

................................................................................................................................... 991 CRAccess

.......................................................................................................................................................... 100Classes

......................................................................................................................................................... 100TCRCursor Class

......................................................................................................................................... 101Members

.......................................................................................................................................................... 101Types

......................................................................................................................................................... 101TBeforeFetchProc Procedure Reference

.......................................................................................................................................................... 102Enumerations

......................................................................................................................................................... 102TCRIsolationLevel Enumeration

......................................................................................................................................................... 102TCRTransactionAction Enumeration

......................................................................................................................................................... 103TCursorState Enumeration

................................................................................................................................... 1042 CRBatchMove

.......................................................................................................................................................... 104Classes

......................................................................................................................................................... 104TCRBatchMove Class

......................................................................................................................................... 105Members

......................................................................................................................................... 107Properties

................................................................................................................................... 108AbortOnKeyViol Property

................................................................................................................................... 108AbortOnProblem Property

................................................................................................................................... 109ChangedCount Property

................................................................................................................................... 109CommitCount Property

................................................................................................................................... 110Destination Property

................................................................................................................................... 110FieldMappingMode Property

................................................................................................................................... 110KeyViolCount Property

................................................................................................................................... 111Mappings Property

................................................................................................................................... 111Mode Property

................................................................................................................................... 112MovedCount Property

................................................................................................................................... 112ProblemCount Property

................................................................................................................................... 113RecordCount Property

................................................................................................................................... 113Source Property

......................................................................................................................................... 113Methods

................................................................................................................................... 114Execute Method

......................................................................................................................................... 114Events

................................................................................................................................... 115OnBatchMoveProgress Event

.......................................................................................................................................................... 115Types

......................................................................................................................................................... 115TCRBatchMoveProgressEvent Procedure Reference

.......................................................................................................................................................... 116Enumerations

......................................................................................................................................................... 116TCRBatchMode Enumeration

......................................................................................................................................................... 117TCRFieldMappingMode Enumeration

................................................................................................................................... 1173 CREncryption

.......................................................................................................................................................... 118Classes

......................................................................................................................................................... 118TCREncryptor Class

......................................................................................................................................... 118Members

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......................................................................................................................................... 119Properties

................................................................................................................................... 120DataHeader Property

................................................................................................................................... 120EncryptionAlgorithm Property

................................................................................................................................... 120HashAlgorithm Property

................................................................................................................................... 121InvalidHashAction Property

................................................................................................................................... 121Passw ord Property

......................................................................................................................................... 122Methods

................................................................................................................................... 122SetKey Method

.......................................................................................................................................................... 123Enumerations

......................................................................................................................................................... 123TCREncDataHeader Enumeration

......................................................................................................................................................... 124TCREncryptionAlgorithm Enumeration

......................................................................................................................................................... 124TCRHashAlgorithm Enumeration

......................................................................................................................................................... 125TCRInvalidHashAction Enumeration

................................................................................................................................... 1254 CRGrid

.......................................................................................................................................................... 125Classes

......................................................................................................................................................... 125TCRDBGrid Class

......................................................................................................................................... 126Members

................................................................................................................................... 1265 DAAlerter

.......................................................................................................................................................... 126Classes

......................................................................................................................................................... 126TDAAlerter Class

......................................................................................................................................... 127Members

......................................................................................................................................... 128Properties

................................................................................................................................... 128Active Property

................................................................................................................................... 129AutoRegister Property

................................................................................................................................... 129Connection Property

......................................................................................................................................... 129Methods

................................................................................................................................... 130SendEvent Method

................................................................................................................................... 130Start Method

................................................................................................................................... 131Stop Method

......................................................................................................................................... 131Events

................................................................................................................................... 132OnError Event

.......................................................................................................................................................... 132Types

......................................................................................................................................................... 132TAlerterErrorEvent Procedure Reference

................................................................................................................................... 1336 DADump

.......................................................................................................................................................... 133Classes

......................................................................................................................................................... 133TDADump Class

......................................................................................................................................... 134Members

......................................................................................................................................... 135Properties

................................................................................................................................... 136Connection Property

................................................................................................................................... 137Debug Property

................................................................................................................................... 137Options Property

................................................................................................................................... 138SQL Property

................................................................................................................................... 138TableNames Property

......................................................................................................................................... 139Methods

................................................................................................................................... 139Backup Method

................................................................................................................................... 140BackupQuery Method

................................................................................................................................... 141BackupToFile Method

................................................................................................................................... 141BackupToStream Method

................................................................................................................................... 142Restore Method

................................................................................................................................... 142RestoreFromFile Method

................................................................................................................................... 143RestoreFromStream Method

......................................................................................................................................... 143Events

................................................................................................................................... 144OnBackupProgress Event

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................................................................................................................................... 145OnError Event

................................................................................................................................... 145OnRestoreProgress Event

......................................................................................................................................................... 146TDADumpOptions Class

......................................................................................................................................... 146Members

......................................................................................................................................... 146Properties

................................................................................................................................... 147AddDrop Property

................................................................................................................................... 147GenerateHeader Property

................................................................................................................................... 148QuoteNames Property

.......................................................................................................................................................... 148Types

......................................................................................................................................................... 148TDABackupProgressEvent Procedure Reference

......................................................................................................................................................... 149TDARestoreProgressEvent Procedure Reference

................................................................................................................................... 1497 DALoader

.......................................................................................................................................................... 150Classes

......................................................................................................................................................... 150TDAColumn Class

......................................................................................................................................... 151Members

......................................................................................................................................... 151Properties

................................................................................................................................... 152FieldType Property

................................................................................................................................... 152Name Property

......................................................................................................................................................... 152TDAColumns Class

......................................................................................................................................... 153Members

......................................................................................................................................... 153Properties

................................................................................................................................... 153Items Property(Indexer)

......................................................................................................................................................... 154TDALoader Class

......................................................................................................................................... 154Members

......................................................................................................................................... 155Properties

................................................................................................................................... 156Columns Property

................................................................................................................................... 156Connection Property

................................................................................................................................... 157TableName Property

......................................................................................................................................... 157Methods

................................................................................................................................... 158CreateColumns Method

................................................................................................................................... 158Load Method

................................................................................................................................... 159LoadFromDataSet Method

................................................................................................................................... 159PutColumnData Method

................................................................................................................................... 160PutColumnData Method

................................................................................................................................... 160PutColumnData Method

......................................................................................................................................... 161Events

................................................................................................................................... 161OnGetColumnData Event

................................................................................................................................... 162OnProgress Event

................................................................................................................................... 163OnPutData Event

......................................................................................................................................................... 163TDALoaderOptions Class

......................................................................................................................................... 164Members

......................................................................................................................................... 164Properties

................................................................................................................................... 164UseBlankValues Property

.......................................................................................................................................................... 165Types

......................................................................................................................................................... 165TDAPutDataEvent Procedure Reference

......................................................................................................................................................... 165TGetColumnDataEvent Procedure Reference

......................................................................................................................................................... 166TLoaderProgressEvent Procedure Reference

................................................................................................................................... 1668 DAScript

.......................................................................................................................................................... 167Classes

......................................................................................................................................................... 167TDAScript Class

......................................................................................................................................... 168Members

......................................................................................................................................... 170Properties

................................................................................................................................... 171Connection Property

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................................................................................................................................... 171DataSet Property

................................................................................................................................... 172Debug Property

................................................................................................................................... 172Delimiter Property

................................................................................................................................... 173EndLine Property

................................................................................................................................... 173EndOffset Property

................................................................................................................................... 173EndPos Property

................................................................................................................................... 174Macros Property

................................................................................................................................... 174SQL Property

................................................................................................................................... 175StartLine Property

................................................................................................................................... 175StartOffset Property

................................................................................................................................... 175StartPos Property

................................................................................................................................... 176Statements Property

......................................................................................................................................... 177Methods

................................................................................................................................... 177BreakExec Method

................................................................................................................................... 178ErrorOffset Method

................................................................................................................................... 178Execute Method

................................................................................................................................... 179ExecuteFile Method

................................................................................................................................... 179ExecuteNext Method

................................................................................................................................... 180ExecuteStream Method

................................................................................................................................... 180MacroByName Method

......................................................................................................................................... 181Events

................................................................................................................................... 181AfterExecute Event

................................................................................................................................... 182BeforeExecute Event

................................................................................................................................... 182OnError Event

......................................................................................................................................................... 182TDAStatement Class

......................................................................................................................................... 183Members

......................................................................................................................................... 184Properties

................................................................................................................................... 185EndLine Property

................................................................................................................................... 185EndOffset Property

................................................................................................................................... 185EndPos Property

................................................................................................................................... 186Omit Property

................................................................................................................................... 186Params Property

................................................................................................................................... 187Script Property

................................................................................................................................... 187SQL Property

................................................................................................................................... 187StartLine Property

................................................................................................................................... 188StartOffset Property

................................................................................................................................... 188StartPos Property

......................................................................................................................................... 188Methods

................................................................................................................................... 189Execute Method

......................................................................................................................................................... 189TDAStatements Class

......................................................................................................................................... 189Members

......................................................................................................................................... 190Properties

................................................................................................................................... 190Items Property(Indexer)

.......................................................................................................................................................... 191Types

......................................................................................................................................................... 191TAfterStatementExecuteEvent Procedure Reference

......................................................................................................................................................... 191TBeforeStatementExecuteEvent Procedure Reference

......................................................................................................................................................... 192TOnErrorEvent Procedure Reference

.......................................................................................................................................................... 192Enumerations

......................................................................................................................................................... 193TErrorAction Enumeration

................................................................................................................................... 1939 DASQLMonitor

.......................................................................................................................................................... 194Classes

......................................................................................................................................................... 194TCustomDASQLMonitor Class

......................................................................................................................................... 195Members

......................................................................................................................................... 195Properties

InterBase Data Access ComponentsVI

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................................................................................................................................... 196Active Property

................................................................................................................................... 196DBMonitorOptions Property

................................................................................................................................... 197Options Property

................................................................................................................................... 197TraceFlags Property

......................................................................................................................................... 198Events

................................................................................................................................... 198OnSQL Event

......................................................................................................................................................... 198TDBMonitorOptions Class

......................................................................................................................................... 199Members

......................................................................................................................................... 199Properties

................................................................................................................................... 200Host Property

................................................................................................................................... 200Port Property

................................................................................................................................... 200ReconnectTimeout Property

................................................................................................................................... 201SendTimeout Property

.......................................................................................................................................................... 201Types

......................................................................................................................................................... 202TDATraceFlags Set

......................................................................................................................................................... 202TMonitorOptions Set

......................................................................................................................................................... 202TOnSQLEvent Procedure Reference

.......................................................................................................................................................... 203Enumerations

......................................................................................................................................................... 203TDATraceFlag Enumeration

......................................................................................................................................................... 204TMonitorOption Enumeration

................................................................................................................................... 20410 DBAccess

.......................................................................................................................................................... 207Classes

......................................................................................................................................................... 209EDAError Class

......................................................................................................................................... 209Members

......................................................................................................................................... 209Properties

................................................................................................................................... 210Component Property

................................................................................................................................... 210ErrorCode Property

......................................................................................................................................................... 211TCRDataSource Class

......................................................................................................................................... 211Members

......................................................................................................................................................... 211TCustomConnectDialog Class

......................................................................................................................................... 212Members

......................................................................................................................................... 213Properties

................................................................................................................................... 214CancelButton Property

................................................................................................................................... 214Caption Property

................................................................................................................................... 214ConnectButton Property

................................................................................................................................... 215DialogClass Property

................................................................................................................................... 215LabelSet Property

................................................................................................................................... 216Passw ordLabel Property

................................................................................................................................... 216Retries Property

................................................................................................................................... 216SavePassw ord Property

................................................................................................................................... 217ServerLabel Property

................................................................................................................................... 217StoreLogInfo Property

................................................................................................................................... 217UsernameLabel Property

......................................................................................................................................... 218Methods

................................................................................................................................... 218Execute Method

................................................................................................................................... 219GetServerList Method

......................................................................................................................................................... 219TCustomDAConnection Class

......................................................................................................................................... 220Members

......................................................................................................................................... 222Properties

................................................................................................................................... 223ConnectDialog Property

................................................................................................................................... 223ConnectString Property

................................................................................................................................... 225ConvertEOL Property

................................................................................................................................... 225InTransaction Property

................................................................................................................................... 226LoginPrompt Property

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................................................................................................................................... 226Options Property

................................................................................................................................... 227Passw ord Property

................................................................................................................................... 227Pooling Property

................................................................................................................................... 228PoolingOptions Property

................................................................................................................................... 229Server Property

................................................................................................................................... 229Username Property

......................................................................................................................................... 230Methods

................................................................................................................................... 231ApplyUpdates Method

................................................................................................................................... 232ApplyUpdates Method

................................................................................................................................... 232ApplyUpdates Method

................................................................................................................................... 233Commit Method

................................................................................................................................... 233Connect Method

................................................................................................................................... 234CreateSQL Method

................................................................................................................................... 234Disconnect Method

................................................................................................................................... 235ExecProc Method

................................................................................................................................... 237ExecProcEx Method

................................................................................................................................... 238ExecSQL Method

................................................................................................................................... 239ExecSQLEx Method

................................................................................................................................... 240GetDatabaseNames Method

................................................................................................................................... 240GetKeyFieldNames Method

................................................................................................................................... 241GetStoredProcNames Method

................................................................................................................................... 242GetTableNames Method

................................................................................................................................... 243MonitorMessage Method

................................................................................................................................... 243Ping Method

................................................................................................................................... 244RemoveFromPool Method

................................................................................................................................... 244Rollback Method

................................................................................................................................... 245StartTransaction Method

......................................................................................................................................... 245Events

................................................................................................................................... 246OnConnectionLost Event

................................................................................................................................... 246OnError Event

......................................................................................................................................................... 246TCustomDADataSet Class

......................................................................................................................................... 247Members

......................................................................................................................................... 254Properties

................................................................................................................................... 258BaseSQL Property

................................................................................................................................... 258Conditions Property

................................................................................................................................... 258Connection Property

................................................................................................................................... 259DataTypeMap Property

................................................................................................................................... 259Debug Property

................................................................................................................................... 260DetailFields Property

................................................................................................................................... 260Disconnected Property

................................................................................................................................... 261FetchRow s Property

................................................................................................................................... 261FilterSQL Property

................................................................................................................................... 262FinalSQL Property

................................................................................................................................... 262IsQuery Property

................................................................................................................................... 263KeyFields Property

................................................................................................................................... 264MacroCount Property

................................................................................................................................... 264Macros Property

................................................................................................................................... 265MasterFields Property

................................................................................................................................... 265MasterSource Property

................................................................................................................................... 266Options Property

................................................................................................................................... 268ParamCheck Property

................................................................................................................................... 269ParamCount Property

................................................................................................................................... 269Params Property

................................................................................................................................... 270ReadOnly Property

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................................................................................................................................... 270RefreshOptions Property

................................................................................................................................... 271Row sAffected Property

................................................................................................................................... 271SQL Property

................................................................................................................................... 272SQLDelete Property

................................................................................................................................... 272SQLInsert Property

................................................................................................................................... 273SQLLock Property

................................................................................................................................... 273SQLRecCount Property

................................................................................................................................... 274SQLRefresh Property

................................................................................................................................... 275SQLUpdate Property

................................................................................................................................... 276UniDirectional Property

......................................................................................................................................... 276Methods

................................................................................................................................... 280AddWhere Method

................................................................................................................................... 281BreakExec Method

................................................................................................................................... 281CreateBlobStream Method

................................................................................................................................... 282DeleteWhere Method

................................................................................................................................... 282Execute Method

................................................................................................................................... 282Execute Method

................................................................................................................................... 283Execute Method

................................................................................................................................... 284Executing Method

................................................................................................................................... 284Fetched Method

................................................................................................................................... 285Fetching Method

................................................................................................................................... 285FetchingAll Method

................................................................................................................................... 286FindKey Method

................................................................................................................................... 286FindMacro Method

................................................................................................................................... 286FindNearest Method

................................................................................................................................... 287FindParam Method

................................................................................................................................... 288GetDataType Method

................................................................................................................................... 288GetFieldObject Method

................................................................................................................................... 289GetFieldPrecision Method

................................................................................................................................... 290GetFieldScale Method

................................................................................................................................... 290GetKeyFieldNames Method

................................................................................................................................... 291GetOrderBy Method

................................................................................................................................... 291GotoCurrent Method

................................................................................................................................... 292Lock Method

................................................................................................................................... 292MacroByName Method

................................................................................................................................... 293ParamByName Method

................................................................................................................................... 294Prepare Method

................................................................................................................................... 295RefreshRecord Method

................................................................................................................................... 295RestoreSQL Method

................................................................................................................................... 296SaveSQL Method

................................................................................................................................... 296SetOrderBy Method

................................................................................................................................... 297SQLSaved Method

................................................................................................................................... 297UnLock Method

......................................................................................................................................... 297Events

................................................................................................................................... 298AfterExecute Event

................................................................................................................................... 299AfterFetch Event

................................................................................................................................... 299AfterUpdateExecute Event

................................................................................................................................... 299BeforeFetch Event

................................................................................................................................... 300BeforeUpdateExecute Event

......................................................................................................................................................... 300TCustomDASQL Class

......................................................................................................................................... 301Members

......................................................................................................................................... 303Properties

................................................................................................................................... 304ChangeCursor Property

................................................................................................................................... 304Connection Property

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................................................................................................................................... 305Debug Property

................................................................................................................................... 305FinalSQL Property

................................................................................................................................... 306MacroCount Property

................................................................................................................................... 306Macros Property

................................................................................................................................... 307ParamCheck Property

................................................................................................................................... 307ParamCount Property

................................................................................................................................... 308Params Property

................................................................................................................................... 308ParamValues Property(Indexer)

................................................................................................................................... 309Prepared Property

................................................................................................................................... 310Row sAffected Property

................................................................................................................................... 310SQL Property

......................................................................................................................................... 311Methods

................................................................................................................................... 312Execute Method

................................................................................................................................... 312Execute Method

................................................................................................................................... 312Execute Method

................................................................................................................................... 313Executing Method

................................................................................................................................... 313FindMacro Method

................................................................................................................................... 314FindParam Method

................................................................................................................................... 314MacroByName Method

................................................................................................................................... 315ParamByName Method

................................................................................................................................... 316Prepare Method

................................................................................................................................... 316UnPrepare Method

................................................................................................................................... 317WaitExecuting Method

......................................................................................................................................... 317Events

................................................................................................................................... 318AfterExecute Event

......................................................................................................................................................... 318TCustomDAUpdateSQL Class

......................................................................................................................................... 319Members

......................................................................................................................................... 320Properties

................................................................................................................................... 321DataSet Property

................................................................................................................................... 321DeleteObject Property

................................................................................................................................... 322DeleteSQL Property

................................................................................................................................... 322InsertObject Property

................................................................................................................................... 323InsertSQL Property

................................................................................................................................... 323LockObject Property

................................................................................................................................... 324LockSQL Property

................................................................................................................................... 324ModifyObject Property

................................................................................................................................... 324ModifySQL Property

................................................................................................................................... 325RefreshObject Property

................................................................................................................................... 325RefreshSQL Property

................................................................................................................................... 326SQL Property(Indexer)

......................................................................................................................................... 326Methods

................................................................................................................................... 327Apply Method

................................................................................................................................... 327ExecSQL Method

......................................................................................................................................................... 328TDACondition Class

......................................................................................................................................... 328Members

......................................................................................................................................... 329Properties

................................................................................................................................... 329Enabled Property

................................................................................................................................... 330Name Property

................................................................................................................................... 330Value Property

......................................................................................................................................... 330Methods

................................................................................................................................... 331Disable Method

................................................................................................................................... 331Enable Method

......................................................................................................................................................... 331TDAConditions Class

......................................................................................................................................... 332Members

InterBase Data Access ComponentsX

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......................................................................................................................................... 333Properties

................................................................................................................................... 333Condition Property(Indexer)

................................................................................................................................... 334Enabled Property

................................................................................................................................... 334Items Property(Indexer)

................................................................................................................................... 334Text Property

................................................................................................................................... 335WhereSQL Property

......................................................................................................................................... 335Methods

................................................................................................................................... 336Add Method

................................................................................................................................... 336Add Method

................................................................................................................................... 337Add Method

................................................................................................................................... 337Delete Method

................................................................................................................................... 338Disable Method

................................................................................................................................... 338Enable Method

................................................................................................................................... 338Find Method

................................................................................................................................... 338Get Method

................................................................................................................................... 339IndexOf Method

................................................................................................................................... 339Remove Method

......................................................................................................................................................... 339TDAConnectionOptions Class

......................................................................................................................................... 340Members

......................................................................................................................................... 340Properties

................................................................................................................................... 341Allow ImplicitConnect Property

................................................................................................................................... 342DefaultSortType Property

................................................................................................................................... 342DisconnectedMode Property

................................................................................................................................... 343KeepDesignConnected Property

................................................................................................................................... 343LocalFailover Property

......................................................................................................................................................... 343TDADataSetOptions Class

......................................................................................................................................... 344Members

......................................................................................................................................... 346Properties

................................................................................................................................... 348AutoPrepare Property

................................................................................................................................... 348CacheCalcFields Property

................................................................................................................................... 348CompressBlobMode Property

................................................................................................................................... 349DefaultValues Property

................................................................................................................................... 349DetailDelay Property

................................................................................................................................... 350FieldsOrigin Property

................................................................................................................................... 350FlatBuffers Property

................................................................................................................................... 350InsertAllSetFields Property

................................................................................................................................... 351LocalMasterDetail Property

................................................................................................................................... 351LongStrings Property

................................................................................................................................... 352MasterFieldsNullable Property

................................................................................................................................... 352NumberRange Property

................................................................................................................................... 352QueryRecCount Property

................................................................................................................................... 353QuoteNames Property

................................................................................................................................... 353RemoveOnRefresh Property

................................................................................................................................... 353RequiredFields Property

................................................................................................................................... 354ReturnParams Property

................................................................................................................................... 354SetFieldsReadOnly Property

................................................................................................................................... 355StrictUpdate Property

................................................................................................................................... 355TrimFixedChar Property

................................................................................................................................... 355UpdateAllFields Property

................................................................................................................................... 356UpdateBatchSize Property

......................................................................................................................................................... 356TDAEncryption Class

......................................................................................................................................... 357Members

......................................................................................................................................... 357Properties

................................................................................................................................... 357Encryptor Property

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................................................................................................................................... 358Fields Property

......................................................................................................................................................... 358TDAMapRule Class

......................................................................................................................................... 359Members

......................................................................................................................................... 359Properties

................................................................................................................................... 360DBLengthMax Property

................................................................................................................................... 361DBLengthMin Property

................................................................................................................................... 361DBScaleMax Property

................................................................................................................................... 361DBScaleMin Property

................................................................................................................................... 362DBType Property

................................................................................................................................... 362FieldLength Property

................................................................................................................................... 362FieldName Property

................................................................................................................................... 363FieldScale Property

................................................................................................................................... 363FieldType Property

................................................................................................................................... 363IgnoreErrors Property

......................................................................................................................................................... 364TDAMapRules Class

......................................................................................................................................... 364Members

......................................................................................................................................... 364Properties

................................................................................................................................... 365IgnoreInvalidRules Property

......................................................................................................................................................... 365TDAMetaData Class

......................................................................................................................................... 366Members

......................................................................................................................................... 369Properties

................................................................................................................................... 371Connection Property

................................................................................................................................... 371MetaDataKind Property

................................................................................................................................... 372Restrictions Property

......................................................................................................................................... 372Methods

................................................................................................................................... 374GetMetaDataKinds Method

................................................................................................................................... 375GetRestrictions Method

......................................................................................................................................................... 375TDAParam Class

......................................................................................................................................... 376Members

......................................................................................................................................... 378Properties

................................................................................................................................... 379AsBlob Property

................................................................................................................................... 379AsBlobRef Property

................................................................................................................................... 380AsFloat Property

................................................................................................................................... 380AsInteger Property

................................................................................................................................... 381AsLargeInt Property

................................................................................................................................... 381AsMemo Property

................................................................................................................................... 381AsMemoRef Property

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