waveInStop (Windows CE 5.0)

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This function stops waveform input.



  • hwi
    Handle to the waveform-audio input device.

Return Values

One of the values described in the following table is returned.

Value Description
MMSYSERR_INVALHANDLE Specified device handle is invalid.
MMSYSERR_NODRIVER No device driver is present.
MMSYSERR_NOMEM Unable to allocate or lock memory.


If there are any buffers in the queue, the current buffer will be marked as done (the dwBytesRecorded member in the header will contain the length of data), but any empty buffers in the queue will remain there.

Calling this function when input is not started has no effect, and the function returns zero.


OS Versions: Windows CE 2.0 and later.
Header: Mmsystem.h.
Link Library: Coredll.lib.

See Also

Waveform Audio Functions

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