MCIWNDM_GETVOLUME  XFLVNM 

The MCIWNDM_GETVOLUME message retrieves the current volume setting of an MCI device. You can send this message explicitly or by using the MCIWndGetVolumeF76URY macro.

MCIWNDM_GETVOLUME

wParam = 0;

lParam = 0;

Return Values

Returns the current volume setting. The default value is 1000. Higher values indicate louder volumes, lower values indicate quieter volumes.

See Also