RoutedPropertyChangedEventArgs Generic Class
Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
Type of the dependency property that has changed.
This is a generic class. Different routed events can specify the type constraint of the generic to produce an effective specific event data class. The OldValue and NewValue properties can be established with type constraints, without requiring different delegates for each possible property type.
Routed events that reports a property change where the delegate incorporates this arguments class include ValueChanged, where the type constraint (and old and new values passed in the arguments) is of type Double, and SelectedItemChanged,where the type constraint is Object.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.