waveOutGetNumDevs function (mmeapi.h)
The waveOutGetNumDevs function retrieves the number of waveform-audio output devices present in the system.
Syntax
UINT waveOutGetNumDevs();
Return value
Returns the number of devices. A return value of zero means that no devices are present or that an error occurred.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps only] |
Minimum supported server | Windows 2000 Server [desktop apps only] |
Target Platform | Windows |
Header | mmeapi.h (include Windows.h) |
Library | Winmm.lib |
DLL | Winmm.dll |
See also
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