MCIWndGetDeviceID
The MCIWndGetDeviceID macro retrieves the identifier of the current MCI device to use with the mciSendCommand function. You can use this macro or explicitly send the MCIWNDM_GETDEVICEID message.
UINT MCIWndGetDeviceID(
hwnd
);
Parameters
hwnd
Handle of the MCIWnd window.
Return Values
Returns the device identifier.
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Vfw.h.
See Also