Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Data / System / Data / Common / RowUpdatingEventArgs.cs / 1 / RowUpdatingEventArgs.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //[....] //----------------------------------------------------------------------------- namespace System.Data.Common { using System; using System.Data; /* #if DBEventHandler using System.ComponentModel; [ Browsable(false), EditorBrowsableAttribute(EditorBrowsableState.Never), ] public delegate void RowUpdatingEventHandler(object sender, RowUpdatingEventArgs e); #endif */ #if WINFSInternalOnly internal #else public #endif class RowUpdatingEventArgs : System.EventArgs { private IDbCommand _command; private StatementType _statementType; private DataTableMapping _tableMapping; private Exception _errors; private DataRow _dataRow; private UpdateStatus _status; // UpdateStatus.Continue; /*0*/ public RowUpdatingEventArgs(DataRow dataRow, IDbCommand command, StatementType statementType, DataTableMapping tableMapping) { ADP.CheckArgumentNull(dataRow, "dataRow"); ADP.CheckArgumentNull(tableMapping, "tableMapping"); switch(statementType) { case StatementType.Select: case StatementType.Insert: case StatementType.Update: case StatementType.Delete: break; case StatementType.Batch: throw ADP.NotSupportedStatementType(statementType, "RowUpdatingEventArgs"); default: throw ADP.InvalidStatementType(statementType); } _dataRow = dataRow; _command = command; // maybe null _statementType = statementType; _tableMapping = tableMapping; } // virtual protected IDbCommand BaseCommand { get { return _command; } set { _command = value; } } public IDbCommand Command { get { return BaseCommand; } set { BaseCommand = value; } } public Exception Errors { get { return _errors; } set { _errors = value; } } public DataRow Row { get { return _dataRow; } } public StatementType StatementType { get { return _statementType; } } public UpdateStatus Status { get { return _status; } set { switch(value) { case UpdateStatus.Continue: case UpdateStatus.ErrorsOccurred: case UpdateStatus.SkipCurrentRow: case UpdateStatus.SkipAllRemainingRows: _status = value; break; default: throw ADP.InvalidUpdateStatus(value); } } } public DataTableMapping TableMapping { get { return _tableMapping; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- StateRuntime.cs
- Int32.cs
- Vector3D.cs
- SignHashRequest.cs
- SessionParameter.cs
- DragStartedEventArgs.cs
- DataSourceControl.cs
- SortedList.cs
- PrintPreviewGraphics.cs
- IxmlLineInfo.cs
- CannotUnloadAppDomainException.cs
- PreservationFileWriter.cs
- FontStretches.cs
- IndexExpression.cs
- AssemblyCollection.cs
- ListenerElementsCollection.cs
- ColorMatrix.cs
- WorkflowInstance.cs
- NamedPipeHostedTransportConfiguration.cs
- ManipulationDelta.cs
- DirectionalLight.cs
- DriveInfo.cs
- CollectionEditor.cs
- XpsFilter.cs
- TraceSection.cs
- ComponentCollection.cs
- DocumentApplicationDocumentViewer.cs
- ValueOfAction.cs
- EdmItemError.cs
- Screen.cs
- CompilerGeneratedAttribute.cs
- RawStylusActions.cs
- QueryCacheManager.cs
- RuntimeHelpers.cs
- SafeFileMappingHandle.cs
- ContextDataSource.cs
- LinqDataSourceUpdateEventArgs.cs
- TdsValueSetter.cs
- DataSourceSelectArguments.cs
- dbenumerator.cs
- SQLGuid.cs
- XmlSerializerSection.cs
- RootBrowserWindow.cs
- Int32Storage.cs
- PrefixHandle.cs
- GlyphRunDrawing.cs
- TemplateBuilder.cs
- LazyLoadBehavior.cs
- HierarchicalDataBoundControlAdapter.cs
- HtmlHistory.cs
- BuildDependencySet.cs
- NaturalLanguageHyphenator.cs
- DetailsViewInsertedEventArgs.cs
- PasswordValidationException.cs
- OdbcConnectionString.cs
- ExpressionConverter.cs
- NextPreviousPagerField.cs
- BitmapEffect.cs
- Clipboard.cs
- MulticastDelegate.cs
- WebFormsRootDesigner.cs
- InvalidFilterCriteriaException.cs
- BasicKeyConstraint.cs
- UriParserTemplates.cs
- MobileFormsAuthentication.cs
- AttachedPropertyBrowsableAttribute.cs
- embossbitmapeffect.cs
- ClientRolePrincipal.cs
- ToolStripOverflow.cs
- PackageFilter.cs
- StatusBarDrawItemEvent.cs
- Brush.cs
- ExpressionCopier.cs
- DateTimeParse.cs
- OdbcConnectionOpen.cs
- CreateRefExpr.cs
- SqlClientWrapperSmiStream.cs
- CompilationSection.cs
- WCFBuildProvider.cs
- XmlNodeWriter.cs
- CalendarAutoFormat.cs
- dbenumerator.cs
- MarkupCompiler.cs
- SessionStateItemCollection.cs
- ObjectConverter.cs
- ReachDocumentReferenceSerializer.cs
- MetadataPropertyAttribute.cs
- BehaviorEditorPart.cs
- TextAction.cs
- EntityDataSourceConfigureObjectContext.cs
- PrtCap_Builder.cs
- HwndTarget.cs
- VariableQuery.cs
- EncodingNLS.cs
- GradientStop.cs
- PageBuildProvider.cs
- JsonClassDataContract.cs
- CollectionChangeEventArgs.cs
- ArrangedElement.cs
- Crypto.cs