Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataEntity / System / Data / Common / EntitySql / UntypedNullExpression.cs / 1305376 / UntypedNullExpression.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Diagnostics; using System.Globalization; using System.Data.Metadata.Edm; using System.Data.Common.CommandTrees; namespace System.Data.Common.EntitySql { ////// Represents an untyped null. /// internal sealed class UntypedNullExpression : DbExpression { internal UntypedNullExpression() : base(DbExpressionKind.Null, TypeUsage.NullType) { } ////// The visitor pattern method for expression visitors that do not produce a result value. /// /// An instance of DbExpressionVisitor. public override void Accept( DbExpressionVisitor visitor ) { throw EntityUtil.NotSupported(); } ////// The visitor pattern method for expression visitors that produce a result value of a specific type. /// /// An instance of a typed DbExpressionVisitor that produces a result value of type TResultType. public override T Accept( DbExpressionVisitor visitor ) { throw EntityUtil.NotSupported(); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DaylightTime.cs
- WebPartZoneAutoFormat.cs
- DbException.cs
- HostedNamedPipeTransportManager.cs
- ItemCollection.cs
- XomlDesignerLoader.cs
- Emitter.cs
- FieldAccessException.cs
- SoapServerProtocol.cs
- TaskHelper.cs
- AssemblyHash.cs
- DataView.cs
- CryptoApi.cs
- SymmetricAlgorithm.cs
- ResumeStoryboard.cs
- Point3DCollectionConverter.cs
- ParagraphResult.cs
- ConfigXmlWhitespace.cs
- HttpBufferlessInputStream.cs
- WeakRefEnumerator.cs
- HtmlUtf8RawTextWriter.cs
- DesignerDataTableBase.cs
- DataExchangeServiceBinder.cs
- LayoutUtils.cs
- RichTextBoxAutomationPeer.cs
- XmlDictionaryReader.cs
- DataGridViewRowHeightInfoPushedEventArgs.cs
- StructuralObject.cs
- DesigntimeLicenseContext.cs
- XamlNamespaceHelper.cs
- WorkflowApplicationCompletedException.cs
- ScrollViewerAutomationPeer.cs
- QilStrConcat.cs
- DataSourceUtil.cs
- ProxySimple.cs
- TransformGroup.cs
- RootBrowserWindowAutomationPeer.cs
- CollectionBuilder.cs
- PointIndependentAnimationStorage.cs
- ExpressionEditorAttribute.cs
- MarkupObject.cs
- Cursors.cs
- NamedObject.cs
- Range.cs
- QilFunction.cs
- SystemInfo.cs
- RightNameExpirationInfoPair.cs
- RC2.cs
- DataBindingList.cs
- Help.cs
- RSAOAEPKeyExchangeDeformatter.cs
- MeasureItemEvent.cs
- ToolStripSeparator.cs
- _ListenerRequestStream.cs
- PerformanceCounterCategory.cs
- DtdParser.cs
- CustomPopupPlacement.cs
- Profiler.cs
- PageCatalogPart.cs
- TemplateControlBuildProvider.cs
- TemplateInstanceAttribute.cs
- DefaultPrintController.cs
- BuildProvider.cs
- QueryResults.cs
- SoapAttributeOverrides.cs
- DllNotFoundException.cs
- StringUtil.cs
- BinHexEncoder.cs
- TypedServiceOperationListItem.cs
- ImplicitInputBrush.cs
- ServiceNameElementCollection.cs
- MenuItemBindingCollection.cs
- DataTableReader.cs
- LocationSectionRecord.cs
- InvokePatternIdentifiers.cs
- FilteredDataSetHelper.cs
- HtmlInputControl.cs
- OracleDateTime.cs
- MessageQueueConverter.cs
- HttpApplication.cs
- RelationshipWrapper.cs
- SHA256.cs
- DataGridViewColumnCollection.cs
- TemplateBamlTreeBuilder.cs
- Lasso.cs
- UnmanagedHandle.cs
- ThreadStartException.cs
- XmlNodeReader.cs
- SqlStatistics.cs
- SmiRecordBuffer.cs
- BitmapEffectDrawingContextState.cs
- MessageSecurityProtocolFactory.cs
- PasswordPropertyTextAttribute.cs
- ModuleBuilder.cs
- GraphicsContainer.cs
- XpsException.cs
- Action.cs
- ZipQueryOperator.cs
- HandlerFactoryWrapper.cs
- ObjectDataSource.cs