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LONG MCIWndSetVolume(
hwnd,
iVol
);
Parameters
hwnd
Handle of the MCIWnd window.
iVol
New volume level. Specify 1000 for normal volume level. Specify a higher value for a louder volume or a lower value for a quieter volume.
void AudioPlayer::SetVolume(float volume)
{
m_fVolume = (float)((int)(volume * 100) % 100) / 100;
if(m_hAudio)
{
MCIWndSetVolume(m_hAudio, m_fVolume * 1000);
}
}