PreProcessControlMessage Method
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Control.PreProcessControlMessage Method (Message)


Preprocesses keyboard or input messages within the message loop before they are dispatched.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

[SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
public PreProcessControlState PreProcessControlMessage(
	ref Message msg


Type: System.Windows.Forms.Message

A Message that represents the message to process.

Return Value

Type: System.Windows.Forms.PreProcessControlState

One of the PreProcessControlState values, depending on whether PreProcessMessage is true or false and whether IsInputKey or IsInputChar are trueor false.

.NET Framework
Available since 2.0
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