Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Framework / System / Windows / RoutedPropertyChangedEventArgs.cs / 1 / RoutedPropertyChangedEventArgs.cs
using System; using System.Windows; using System.Windows.Input; // Disable CS3001, CS3003, CS3024: Warning as Error: not CLS-compliant #pragma warning disable 3001, 3003, 3024 namespace System.Windows { ////// This delegate must used by handlers of the RoutedPropertyChangedEvent event. /// /// The current element along the event's route. /// The event arguments containing additional information about the event. ///Nothing. public delegate void RoutedPropertyChangedEventHandler(object sender, RoutedPropertyChangedEventArgs e); /// /// This RoutedPropertyChangedEventArgs class contains old and new value when /// RoutedPropertyChangedEvent is raised. /// ////// public class RoutedPropertyChangedEventArgs : RoutedEventArgs { /// /// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue) : base() { _oldValue = oldValue; _newValue = newValue; } ////// This is an instance constructor for the RoutedPropertyChangedEventArgs class. /// It is constructed with a reference to the event being raised. /// /// The old property value /// The new property value /// RoutedEvent ///Nothing. public RoutedPropertyChangedEventArgs(T oldValue, T newValue, RoutedEvent routedEvent) : this(oldValue, newValue) { RoutedEvent = routedEvent; } ////// Return the old value /// public T OldValue { get { return _oldValue; } } ////// Return the new value /// public T NewValue { get { return _newValue; } } ////// This method is used to perform the proper type casting in order to /// call the type-safe RoutedPropertyChangedEventHandler delegate for the IsCheckedChangedEvent event. /// /// The handler to invoke. /// The current object along the event's route. ///Nothing. ///protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget) { RoutedPropertyChangedEventHandler handler = (RoutedPropertyChangedEventHandler )genericHandler; handler(genericTarget, this); } private T _oldValue; private T _newValue; } } // 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
- ListDictionaryInternal.cs
- NativeCppClassAttribute.cs
- EntityViewContainer.cs
- _NestedMultipleAsyncResult.cs
- URLAttribute.cs
- SerialPort.cs
- AstTree.cs
- ExcCanonicalXml.cs
- XmlIgnoreAttribute.cs
- ModelUIElement3D.cs
- Certificate.cs
- ActivityValidator.cs
- HyperLinkStyle.cs
- HttpGetProtocolReflector.cs
- Bezier.cs
- PageRouteHandler.cs
- xml.cs
- PersonalizationStateQuery.cs
- DataGridViewTextBoxEditingControl.cs
- ContentFileHelper.cs
- StickyNoteAnnotations.cs
- DoubleLinkListEnumerator.cs
- FrameSecurityDescriptor.cs
- RoleManagerSection.cs
- DataControlCommands.cs
- RSAPKCS1KeyExchangeDeformatter.cs
- StackBuilderSink.cs
- ISO2022Encoding.cs
- SqlRemoveConstantOrderBy.cs
- TypeResolvingOptions.cs
- BamlRecords.cs
- EventTrigger.cs
- ProfileGroupSettings.cs
- ImpersonationContext.cs
- CodeGroup.cs
- wgx_commands.cs
- GlyphRunDrawing.cs
- XmlNamespaceManager.cs
- QueryAccessibilityHelpEvent.cs
- DataGridCellItemAutomationPeer.cs
- GlyphRunDrawing.cs
- SubqueryTrackingVisitor.cs
- TypeConverter.cs
- CompareInfo.cs
- FileRecordSequenceCompletedAsyncResult.cs
- CodeExpressionStatement.cs
- ObjectTokenCategory.cs
- RSATokenProvider.cs
- SimpleWebHandlerParser.cs
- PreProcessInputEventArgs.cs
- SwitchLevelAttribute.cs
- PrintPageEvent.cs
- D3DImage.cs
- KnownBoxes.cs
- Condition.cs
- columnmapfactory.cs
- SiteMapHierarchicalDataSourceView.cs
- ServicesSection.cs
- SQLSingleStorage.cs
- WebBrowser.cs
- ToolStripControlHost.cs
- GlyphRun.cs
- GregorianCalendarHelper.cs
- WebConvert.cs
- HttpHandlersSection.cs
- UserControlParser.cs
- CalendarDateChangedEventArgs.cs
- RecordsAffectedEventArgs.cs
- ConcurrentStack.cs
- CutCopyPasteHelper.cs
- FontUnit.cs
- WebCategoryAttribute.cs
- HttpRuntimeSection.cs
- SystemWebSectionGroup.cs
- CacheOutputQuery.cs
- MetadataArtifactLoaderCompositeResource.cs
- ResponseStream.cs
- XmlAtomicValue.cs
- ParseNumbers.cs
- Memoizer.cs
- TripleDESCryptoServiceProvider.cs
- LinqDataSourceSelectEventArgs.cs
- ProfileGroupSettings.cs
- SystemTcpConnection.cs
- SqlCacheDependencyDatabase.cs
- DataTransferEventArgs.cs
- SmtpCommands.cs
- SystemTcpStatistics.cs
- WpfKnownMemberInvoker.cs
- PerformanceCounter.cs
- XPathAxisIterator.cs
- Repeater.cs
- ZoomingMessageFilter.cs
- PixelFormatConverter.cs
- NoClickablePointException.cs
- XhtmlTextWriter.cs
- DeclaredTypeElementCollection.cs
- WebServiceParameterData.cs
- CodeTypeReference.cs
- SafeFileMapViewHandle.cs