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ProcessInputEventHandler Delegate

Represents the method that will handle the PostProcessInput event.

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

public delegate void ProcessInputEventHandler(
	Object sender,
	ProcessInputEventArgs e
)

Parameters

sender
Type: System.Object

The source of the event.

e
Type: System.Windows.Input.ProcessInputEventArgs

The event data.

The ProcessInputEventHandler is used with the PostProcessInput event.

Process input events enable access to the InputManager staging area, which processes input into WPF events.

Input is processed in WPF in the follow stages:

  1. Pre-process stage. The input manager raises the PreProcessInput event.

  2. Pre-notify stage. The input manager raises the PreNotifyInput event.

  3. The WPF input event or events are raised.

  4. Post-notify stage. The input manager raises the PostNotifyInput event.

  5. Post-process stage. The input manager raises the PostProcessInput event.

.NET Framework

Supported in: 4.6, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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