Notifies the system that an appbar has been activated. An appbar should call this message in response to the WM_ACTIVATE message.
A pointer to an APPBARDATA structure that identifies the appbar to activate. You must specify the cbSize and hWnd members when sending this message; all other members are ignored.
Always returns TRUE.
This message is ignored if the hWnd member of the structure pointed to by pabd identifies an autohide appbar. The system automatically sets the z-order for autohide appbars.
Minimum supported client
|Windows XP [desktop apps only]|
Minimum supported server
|Windows 2000 Server [desktop apps only]|