Visual Basic (Declaration) | |
---|---|
Protected Overridable Sub OnImageHorizontalAlignmentChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of HorizontalAlignment) _ ) |
Visual Basic (Usage) | Copy Code |
---|---|
|
C# | |
---|---|
protected virtual void OnImageHorizontalAlignmentChanged( RoutedPropertyChangedEventArgs<HorizontalAlignment> e ) |
Managed Extensions for C++ | |
---|---|
protected: virtual void OnImageHorizontalAlignmentChanged( RoutedPropertyChangedEventArgs<HorizontalAlignment> e ) |
C++/CLI | |
---|---|
protected: virtual void OnImageHorizontalAlignmentChanged( RoutedPropertyChangedEventArgs<HorizontalAlignment> e ) |
Parameters
- e
- An RoutedPropertyChangedEventArgs that contains the event data.
Raising an event invokes the event handler through a delegate.
The OnImageHorizontalAlignmentChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors: When overriding OnImageHorizontalAlignmentChanged in a derived class, be sure to call the base class's OnImageHorizontalAlignmentChanged method so that registered delegates receive the event.
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003 family