[MSDN Library June 1998] MXDM_GETNUMDEVS (71.75%)
MSDN Library Visual Studio 6.0 > DDK Documentation > Windows 95 Device Driver Kit > Design and Implementation Guide > Audio Device Drivers > Reference > Messages
[MSDN Library June 1998] MXDM_GETNUMDEVS (60.4242424242424%)
MSDN Library Visual Studio 6.0 > DDK Documentation > Microsoft Windows NT 4.0 DDK > Multimedia Drivers > Audio Device Drivers > Audio Driver Reference > Messages, User-Mode Audio Drivers