ABM_SETAUTOHIDEBAR
Registers or
unregisters an autohide appbar for an edge of the screen. The system allows
only one autohide appbar for each edge on a first come, first served basis.
fSuccess = (BOOL) SHAppBarMessage(ABM_SETAUTOHIDEBAR,
pabd);
Parameters
pabd
Pointer to an
APPBARDATA structure. The uEdge member specifies the screen edge.
The lParam parameter is set to TRUE to register the appbar or FALSE to
unregister it. You must specify the cbSize, hWnd, uEdge,
and lParam members when sending this message; all other members are
ignored.
Return Values
Returns TRUE
if successful or FALSE if an error occurs or an autohide appbar is already
registered for the given edge.
See Also