RoutedPropertyChangedEventArgs<T>.InvokeEventHandler Method

Definition

Namespace:

System.Windows

Assembly:

PresentationFramework.dll

Invokes event handlers in a type-specific way, which can increase event system efficiency.

protected:
 override void InvokeEventHandler(Delegate ^ genericHandler, System::Object ^ genericTarget);

protected override void InvokeEventHandler (Delegate genericHandler, object genericTarget);

override this.InvokeEventHandler : Delegate * obj -> unit

Protected Overrides Sub InvokeEventHandler (genericHandler As Delegate, genericTarget As Object)

Parameters

genericHandler

Delegate

The generic handler to call in a type-specific way.

genericTarget

Object

The target to call the handler on.

Remarks

This implementation casts the generic handler as a RoutedPropertyChangedEventHandler<T> and then invokes it. For details on this implementation pattern and the reasons for it, see InvokeEventHandler and Routed Events Overview.