WindowsFormsHost.WndProc Method (IntPtr, Int32, IntPtr, IntPtr, Boolean)

 
Use BaseTrue

When implemented in a derived class, accesses the window process of the hosted child window.

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

Protected Overrides Function WndProc (
	hwnd As IntPtr,
	msg As Integer,
	wParam As IntPtr,
	lParam As IntPtr,
	ByRef handled As Boolean
) As IntPtr

Parameters

hwnd
Type: System.IntPtr

Window handle of the hosted window.

msg
Type: System.Int32

Message to act upon.

wParam
Type: System.IntPtr

Information that may be relevant to handling the message. This is typically used to store small pieces of information, such as flags.

lParam
Type: System.IntPtr

Information that may be relevant to handling the message. This is typically used to reference an object.

handled
Type: System.Boolean

Whether events resulting should be marked handled.

Return Value

Type: System.IntPtr

The window handle of the child window.

.NET Framework
Available since 3.0
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