AddDevice
Adds an audio device to the audio box.
Declaration
kern_return_t AddDevice(IOUserAudioDevice *in_device);Parameters
- in_device:
The Iouseraudiodevice to associate with the box.
Return Value
kIOReturnSuccess on success, or another value if an error occurs. For a list of error codes, see Error Codes.
Discussion
The box doesn’t own the device.
If adding the device succeeds, the device’s reference count increments by one.