WIM_OPEN  1UAY_JD 

The WIM_OPEN message is sent to a waveform-audio input callback function when a waveform-audio input device is opened.

WIM_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.