AudioComponentGetDescription

objc2_audio_toolbox

Function AudioComponentGetDescription 

Source 
pub unsafe extern "C-unwind" fn AudioComponentGetDescription(
    in_component: AudioComponent,
    out_desc: NonNull<AudioComponentDescription>,
) -> i32
Available on crate feature AudioComponent only.
Expand description

Retrieve an audio component’s description.

This will return the fully specified audio component description for the provided audio component.

Parameter inComponent: the audio component (must not be NULL)

Parameter outDesc: the audio component description for the specified audio component

Returns: an OSStatus result code.

§Safety

  • in_component must be a valid pointer.
  • out_desc must be a valid pointer.