Requests a size and screen position for an appbar. The message proposes a screen edge and a bounding rectangle for the appbar. The system adjusts the bounding rectangle so that the appbar does not interfere with the Windows taskbar or any other appbars. An appbar should send this message before sending the ABM_SETPOS message.
SHAppBarMessage(ABM_QUERYPOS, pabd);
Parameters
pabd
Pointer to an APPBARDATA structure. The uEdge member specifies a screen edge, and the rc member contains the proposed bounding rectangle. When the SHAppBarMessage function returns, rc contains the approved bounding rectangle. You must specify the cbSize, hWnd, uEdge, and rc members when sending this message; all other members are ignored.
Return Values
Always returns TRUE.
See Also