IOUserAudioBox
A container for other audio objects, typically audio devices and audio clock devices.
Declaration
class IOUserAudioBox;Overview
Along with containing other audio objects, IOUserAudioBox publishes identifying information about itself and allows you to enable or disable the box. When disabled, the box’s contents aren’t available.
Topics
Creating an Audio Box
Freeing an Audio Box
Getting Information About the Class
Identifying the Box
Managing Box Contents
Managing Protection State
Managing Acquirability
HandleChangeAcquireBoxSetIsAcquiredIsAcquiredSetIsAcquirableIsAcquirableSetAcquisitionFailureGetAcquisitionFailure