LRESULT CBCGPAppBarWnd::AppBarCallback	(	WPARAM	wParam,
		LPARAM	lParam
	)

Handles application bar notification messages.

Returns

Should return zero.

This callback function is used to handle application bar notification messages. This function is registered with the system in Register() member function.

wParam can be one of the following values:

• ABN_STATECHANGE
• ABN_FULLSCREENAPP
• ABN_POSCHANGED
• ABN_WINDOWARRANGE

Parameters

wParam	notify message code
lParam	message specific