CallDefaultProc method
Available for all objects.
Syntax
Invoke CallDefaultProc, hWnd, uMsg, wParam, lParam
Function
Calls the default window procedure for an object (window or control).
Parameters
hWnd
Handle to the object.
uMsg
Message to send.
wParam
First parameter of the message.
lParam
Second parameter of the message.
Return value
Eax returns a value which depends on the message.
REMARKS: You can call this method to send a message to an
object, or when you like a message to be processed by the Windows default procedure.
IMPORTANT: In order to avoid a message to be processed more
than once, always return TRUE after calling this method.