IEnumerator not working with GUI.Button

For some reason this doesn't work:

Code (CSharp):

1.     IEnumerator PlaySound() {
2.         ClickSource.Play();
3.         yield return new WaitForSeconds(ClickSource.clip.length);
4.     }

Code (CSharp):

1.        
2. if (GUI.Button(new Rect(Screen.width - (Screen.width / 4), Screen.height - (Screen.height / 4), Screen.width / 10, Screen.height / 12), "Play"))
3.         PlaySound();
4.        

But this does:

Code (CSharp):

1.        
2. if (GUI.Button(new Rect(Screen.width - (Screen.width / 4), Screen.height - (Screen.height / 4), Screen.width / 10, Screen.height / 12), "Play"))
3.         ClickSource.Play();

Can someone help me? Thank you so much for your time

 

You cant just call PlaySound, you must StartCoroutine( Playsound() )

 

Thank you!

 

You're also literally waiting for nothing with this code.

 

why?

 

Well, if there's no code that you want to execute after you've waited, then there's no need to wait at all.

 

oh ok, thank you