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waveInMessage

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A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This function sends messages to the waveform input device drivers.

Syntax

MMRESULT waveInMessage(
  HWAVEIN hwi, 
  UINT uMsg, 
  DWORD dw1, 
  DWORD dw2 
);

Parameters

  • hwi
    Handle to an open waveform-audio input device, or a DeviceID value between 0 and the value returned by waveInGetNumDevs.
  • uMsg
    Message to send. The device driver implementation determines how this message in interpreted.
  • dw1and dw2
    Specifies message parameters. The device driver implementation determines how these message parameters are interpreted.

Return Value

The value returned from the driver indicates success. The device driver implementation determines how to interpret the return values.

Requirements

Header mmsystem.h
Library coredll.lib
Windows Embedded CE Windows CE 2.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

Waveform Audio Functions