Inside Macintosh: Sound /

Chapter 5 - Sound Components / Sound Components Reference

Sound Manager Utilities / Opening and Closing the Apple Mixer Component

CloseMixerSoundComponent

A sound output device component can use the CloseMixerSoundComponent function to close the Apple Mixer.

pascal OSErr CloseMixerSoundComponent (ComponentInstance ci);

ci

The component instance of the Apple Mixer component.

DESCRIPTION

The CloseMixerSoundComponent function closes the Apple Mixer component instance specified by the ci parameter. Your output device component should call this function when it is being closed.

SPECIAL CONSIDERATIONS

The CloseMixerSoundComponent function is available only in versions 3.0 and later of the Sound Manager. It should be called only by sound output device components.

RESULT CODES

noErr	0	No error
invalidComponentID	-3000	Invalid component ID