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The auxGetDevCaps function retrieves the capabilities of a given auxiliary output device.
MMRESULT auxGetDevCaps(
UINT uDeviceID, | |
LPAUXCAPS lpCaps, | |
UINT cbCaps | |
); |
Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following:
MMSYSERR_BADDEVICEID |
Specified device identifier is out of range. |
The device identifier in uDeviceID varies from zero to one less than the number of devices present. AUX_MAPPER may also be used. Use the auxGetNumDevs function to determine the number of auxiliary output devices present in the system.
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