MouseWheelEventArgs.InvokeEventHandler(Delegate, Object) Method
Definition
Important
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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 -> unitProtected 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 MouseWheelEventHandler and then invokes it. For details on this implementation pattern and the reasons for it, see InvokeEventHandler and Routed Events Overview.
Applies to
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