Function discid_sys::discid_get_track_isrc

pub unsafe extern "C" fn discid_get_track_isrc(
    d: *mut DiscId, 
    track_num: c_int
) -> *mut c_char

Return the ISRC for a track.

Only track numbers between (and including) discid_get_first_track_num() and discid_get_last_track_num() may be used.

\since libdiscid 0.3.0

@param d a DiscId object created by discid_new() @param track_num the number of a track @return a string containing an ISRC for the specified track