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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.
Syntax
MMRESULT waveInGetID(
HWAVEIN hwi,
LPUINT puDeviceID
);
Parameters
hwi
Handle to the waveform-audio input device.
puDeviceID
Pointer to a variable to be filled with the device identifier.
Return value
Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following.
Return code | Description |
---|---|
|
The hwi parameter specifies an invalid handle. |
|
No device driver is present. |
|
Unable to allocate or lock memory. |
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 |