- e
- A RoutedPropertyChangedEventArgs that contains the event data.
Visual Basic (Declaration) | |
---|---|
Protected Overridable Sub OnMeasurementUnitChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of AnnUnit) _ ) |
Visual Basic (Usage) | ![]() |
---|---|
Dim instance As AnnProtractorObject Dim e As RoutedPropertyChangedEventArgs(Of AnnUnit) instance.OnMeasurementUnitChanged(e) |
C# | |
---|---|
protected virtual void OnMeasurementUnitChanged( RoutedPropertyChangedEventArgs<AnnUnit> e ) |
C++/CLI | |
---|---|
protected: virtual void OnMeasurementUnitChanged( RoutedPropertyChangedEventArgs<AnnUnit>^ e ) |
Parameters
- e
- A RoutedPropertyChangedEventArgs that contains the event data.
Raising an event invokes the event handler through a delegate.
The OnMeasurementUnitChanged 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 OnMeasurementUnitChanged in a derived class, be sure to call the base class's OnMeasurementUnitChanged method so that registered delegates receive the event.
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)