Method OnHandlerChanging
OnHandlerChanging(HandlerChangingEventArgs)
When overridden in a derived class, should raise the HandlerChanging event.
protected override void OnHandlerChanging(HandlerChangingEventArgs args)
Parameters
argsHandlerChangingEventArgsProvides data for the HandlerChanging event.
Remarks
It is the implementor's responsibility to raise the HandlerChanging event.