|index||The index of the sound to get the play position of.|
This function will get the position (in seconds) within the
sound file for the sound to play from. The sound can only be a
single instance of a sound (the index for individual sounds being
played can be stored in a variable when using the audio_play_sound or audio_play_sound_at
if audio_sound_get_track_position(global.Music) !=
The above code checks a track to get it's start position and if it's not 0 seconds it sets it to 0 seconds.