MCIWNDM_GETVOLUME message

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

MCIWNDM_GETVOLUME 
wParam = 0; 
lParam = 0; 

Return Value

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

Requirements

Requirement Value
Minimum supported client
Windows 2000 Professional [desktop apps only]
Minimum supported server
Windows 2000 Server [desktop apps only]
Header
Vfw.h

See also

MCIWndGetVolume