WOM_OPEN (Compact 2013)

3/26/2014

This message is sent to a waveOutProc callback function when a waveform-audio output device is opened.

Syntax

WOM_OPEN 
    dwParam1 = reserved
    dwParam2 = reserved

Parameters

• dwParam1
  Reserved; must be zero.

• dwParam2
  Reserved; must be zero.

Return Value

None.

Requirements

Header

mmsystem.h

See Also

Reference

Waveform Audio Messages
waveOutProc