Description

Calls attached window's default window procedure.

Syntax

object.CallWindowProc(ByVal msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long

Part	Description
object	The object is expression that evaluates to Window object
msg	Required. Message code
wParam	Required. Message specific data
lParam	Required. Message specific data

Remarks

If message is not handled by the message handler (event or callback), you must invoke CallWindowProc method and let default window procedure handle message. How and when you are going to call it depends on what you want to accomplish. In some cases you will handle message entirely in the VB code and you will not call default window procedure at all.
This method should be called only from the message event handler.

Example

Private WithEvents wnd As SGWindow.Window

Sub wnd_Message(msg As Long, wParam As Long, _
            lParam As Long, ByRef result As Long)
   
   lblText = CStr(msg)
   result = CallWindowProc(msg, wParam, lParam)
End Sub