Find out if AVAudioPlayer finished playing inside a function

Question

How can you find out if a AVAudioPlayer finished playing a sound inside of a function?

Answer 1

I'm assuming you really mean "via a function" because you should be able to use the obj-c bracket syntax [myAudioPlayer isPlaying] from inside your function.

If my assumption is correct, it may be worthwhile to read this and this. Then the following will make sense:

objc_msgSend(myAudioPlayer,@selector(isPlaying:));