MCIWNDM_CAN_WINDOW  2Q.JZ8U 

The MCIWNDM_CAN_WINDOW message determines if an MCI device supports window-oriented MCI commands. You can send this message explicitly or by using the MCIWndCanWindow9A06M4 macro.

MCIWNDM_CAN_WINDOW

wParam = 0;

lParam = 0;

Return Values

Returns TRUE if the device supports window-oriented MCI commands or FALSE otherwise.

See Also