looping method
Query whether a given track is looping.
This specifically checks if the track is not stopped (paused or playing), and there is at least one loop remaining. If a track was looping but is on its final iteration of the loop, this will return false.
On various errors (MIX_Init() was not called, the track is NULL), this returns false, but there is no mechanism to distinguish errors from non-looping tracks.
\param track the track to query. \returns true if looping, false otherwise.
\threadsafety It is safe to call this function from any thread.
\since This function is available since SDL_mixer 3.0.0.
extern SDL_DECLSPEC bool SDLCALL MIX_TrackLooping(MIX_Track *track)
{@category mixer}
Implementation
bool looping() => mixTrackLooping(this);