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ListBox.WndProc Method

The list's window procedure.

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

[<SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)>]
abstract WndProc : 
        m:Message byref -> unit 
[<SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)>]
override WndProc : 
        m:Message byref -> unit

Parameters

m
Type: System.Windows.Forms.Message

A Windows Message Object.

Inheriting classes can override this to add extra functionality, but should call the WndProc method on the base class to ensure that the list continues to function properly.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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