AudioFileComponentFileIsThisFormat

objc2_audio_toolbox

Function AudioFileComponentFileIsThisFormat 

Source 
pub unsafe extern "C-unwind" fn AudioFileComponentFileIsThisFormat(
    in_component: AudioFileComponent,
    in_file_ref_num: i16,
    out_result: NonNull<u32>,
) -> i32
👎Deprecated: no longer supported
Available on crate feature AudioComponent only.
Expand description

deprecated. use AudioFileComponentFileDataIsThisFormat instead.

Parameter inComponent: an AudioFileComponent

Parameter inFileRefNum: a refNum of a file.

Parameter outResult: on output, is set to 1 if the file is recognized by this component, 0 if not.

Returns: returns noErr if successful.

§Safety

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