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waveInGetID
The waveInGetID function gets the device identifier for the given waveform-audio input device.
This function is supported for backward compatibility. New applications can
cast a handle of the device rather than retrieving the device identifier.
MMRESULT waveInGetID(
HWAVEIN hwi,
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| LPUINT puDeviceID
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| );
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Parameters
hwi
Handle of the waveform-audio input device.
puDeviceID
Address of a variable to be filled with the device identifier.
Return Values
Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error
values include the following:
MMSYSERR_INVALHANDLE
| The hwi parameter specifies an invalid handle.
| MMSYSERR_NODRIVER
| No device driver is present.
| MMSYSERR_NOMEM
| Unable to allocate or lock memory.
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