Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

UIElement.OnIsMouseCapturedChanged Method (DependencyPropertyChangedEventArgs)

 

Invoked when an unhandled IsMouseCapturedChanged event is raised on this element. Implement this method to add class handling for this event.

Namespace:   System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

Protected Overridable Sub OnIsMouseCapturedChanged (
	e As DependencyPropertyChangedEventArgs
)

This virtual method is raised when the value of the IsMouseCaptured dependency property changes its value. The virtual method is raised first and can manipulate the event data as necessary. Then the IsMouseCapturedChanged event is raised with that same event data instance. Notice that the IsMouseCapturedChanged event is not a routed event; Therefore, you cannot mark it as handled in the class handler.

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, we recommend that you call the base implementation in your implementation. You may call base either before or after your special handling, depending on your requirements.

.NET Framework
Available since 3.0
Return to top
Show:
© 2016 Microsoft