Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Base / System / Windows / ExpressionConverter.cs / 1 / ExpressionConverter.cs
//---------------------------------------------------------------------------- // // File: ExpressionConverter.cs // // Description: // TypeConverter for a generic property value expression // // Copyright (C) 2003 by Microsoft Corporation. All rights reserved. // //--------------------------------------------------------------------------- using System; using System.ComponentModel; using System.Globalization; using System.ComponentModel.Design.Serialization; namespace System.Windows { ////// TypeConverter for a generic property value expression /// ////// The cole purpose of this TypeConveret is to block the /// default TypeConverter/ ToString() behavior /// public class ExpressionConverter : TypeConverter { ////// TypeConverter method override. /// /// /// ITypeDescriptorContext /// /// /// Type to convert from /// ////// true if conversion is possible /// public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) { return false; } ////// TypeConverter method override. /// /// /// ITypeDescriptorContext /// /// /// Type to convert to /// ////// true if conversion is possible /// public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) { return false; } ////// TypeConverter method implementation. /// /// /// ITypeDescriptorContext /// /// /// current culture (see CLR specs) /// /// /// value to convert from /// ////// value that is result of conversion /// public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) { throw GetConvertFromException(value); } ////// TypeConverter method implementation. /// /// /// ITypeDescriptorContext /// /// /// current culture (see CLR specs) /// /// /// value to convert from /// /// /// Type to convert to /// ////// converted value /// public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { throw GetConvertToException(value, destinationType); } } } // 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
- SmiContext.cs
- Localizer.cs
- StatusBarDesigner.cs
- SetUserPreferenceRequest.cs
- WebAdminConfigurationHelper.cs
- InternalDispatchObject.cs
- Boolean.cs
- DateTimeConverter.cs
- IFlowDocumentViewer.cs
- WindowsTitleBar.cs
- UndoUnit.cs
- TextLineBreak.cs
- SQLDateTime.cs
- SeverityFilter.cs
- QuaternionAnimation.cs
- XmlDomTextWriter.cs
- AutomationPatternInfo.cs
- DomainUpDown.cs
- DataGridCaption.cs
- HandlerBase.cs
- ContentPosition.cs
- SharedHttpTransportManager.cs
- ArrangedElement.cs
- TransformDescriptor.cs
- HostAdapter.cs
- TraceSection.cs
- AssemblyGen.cs
- UInt64.cs
- DataGridViewIntLinkedList.cs
- RemoveStoryboard.cs
- _HTTPDateParse.cs
- ServicePointManager.cs
- WhitespaceSignificantCollectionAttribute.cs
- TrackingConditionCollection.cs
- Facet.cs
- TreeNodeBindingCollection.cs
- Annotation.cs
- HtmlControlPersistable.cs
- XmlSerializerAssemblyAttribute.cs
- VariableAction.cs
- StrokeCollectionConverter.cs
- AuthenticationServiceManager.cs
- DesignerForm.cs
- WebBrowserHelper.cs
- SchemaManager.cs
- NetPeerTcpBindingCollectionElement.cs
- StateWorkerRequest.cs
- Token.cs
- List.cs
- TypeBuilder.cs
- DispatcherProcessingDisabled.cs
- RuleSetCollection.cs
- EnumUnknown.cs
- NumberSubstitution.cs
- LayoutManager.cs
- MemberAccessException.cs
- CompositionTarget.cs
- DBConnection.cs
- Attributes.cs
- ItemMap.cs
- SystemIPInterfaceStatistics.cs
- Command.cs
- ChangeNode.cs
- BaseTemplateCodeDomTreeGenerator.cs
- FormViewInsertEventArgs.cs
- StringOutput.cs
- StylusDownEventArgs.cs
- XmlEntityReference.cs
- BooleanExpr.cs
- PointCollection.cs
- XNodeNavigator.cs
- CollectionBuilder.cs
- DataSourceControlBuilder.cs
- TemplateManager.cs
- DbParameterCollection.cs
- ClonableStack.cs
- TextEditorContextMenu.cs
- ImageClickEventArgs.cs
- ChangePassword.cs
- CodeGeneratorAttribute.cs
- _HeaderInfo.cs
- OperationSelectorBehavior.cs
- Point.cs
- HttpRequest.cs
- RuntimeDelegateArgument.cs
- ContainerParaClient.cs
- ActivityBindForm.Designer.cs
- DrawingGroup.cs
- ObjectQuery_EntitySqlExtensions.cs
- PublisherIdentityPermission.cs
- _OSSOCK.cs
- SevenBitStream.cs
- UpdateCommand.cs
- StylusPointPropertyUnit.cs
- XmlDataProvider.cs
- ManagedIStream.cs
- IdentityNotMappedException.cs
- UrlMappingCollection.cs
- SafeLibraryHandle.cs
- SchemaRegistration.cs