WOM_OPEN  18VN0QS 

The WOM_OPEN message is sent to a waveform-audio output callback function when a waveform-audio output device is opened.

WOM_OPEN

dwParam1 = reserved

dwParam2 = reserved

Parameters

dwParam1

Reserved; must be zero.

dwParam2

Reserved; must be zero.

Return Values

This message does not return a value.