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WPDM_CLOSE (Compact 2013)

  • Article

3/26/2014

This message is passed to the PDD_WaveProc function to instruct the audio PDD that the driver's waveXXXClose function has been called.

Parameters

  • apidir
    Input and output; one of the following values.

    Value

    Description

    WAPI_IN

    Closes input path.

    WAPI_OUT

    Closes output path.
  • dwParam1
    Not used.
  • dwParam2
    Not used.

Return Values

None.

Remarks

This message enables the PDD to undo, if necessary, any setup that took place in WPDM_OPEN.

This message is declared in the Waveddsi.h header file.

Requirements

Header

waveddsi.h

See Also

Reference

WPDM Messages
PDD_WaveProc