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InputEventArgs.InvokeEventHandler Method

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

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

protected override void InvokeEventHandler(
	Delegate genericHandler,
	Object genericTarget
)

Parameters

genericHandler
Type: System.Delegate

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

genericTarget
Type: System.Object

The target to call the handler on.

This implementation casts the generic handler as an InputEventHandler and then invokes it. For details on this implementation pattern and the reasons for it, see InvokeEventHandler and Routed Events Overview.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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