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This question was closed Jul 20, 2013 at 05:23 PM by MadJohny for the following reason:

The question is answered, right answer was accepted

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Question by MadJohny · Jul 20, 2013 at 05:08 PM · c#yieldyield waitforseconds

yield return new WaitForSeconds (); in c#

Hi, how can I make it work? I mean the line is working, but the void doesn't allow it to run:

 void Smite(){
     yield return new WaitForSeconds (1.3f);
     Die();

I get error: Assets/Scripts/AI/EnemyScript.cs(55,14): error CS1624: The body of EnemyScript.Smite()' cannot be an iterator block because void' is not an iterator interface type

help please, and thanks in advance.

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Answer by LukaKotar · Jul 20, 2013 at 05:10 PM

 IEnumerator Smite(){
     yield return new WaitForSeconds (1.3f);
     Die();
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avatar image MadJohny · Jul 20, 2013 at 05:15 PM 0
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Thanks :)

avatar image LukaKotar · Jul 20, 2013 at 05:16 PM 0
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No problem. By the way, Send$$anonymous$$essage() should call the function, but you cannot do for example Smite();, you need to do StartCoroutine("Smite");, or StartCoroutine(Smite()); to initiate it.

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Answer by $$anonymous$$ · Jul 20, 2013 at 05:10 PM

You cannot use yield in void functions. http://docs.unity3d.com/Documentation/ScriptReference/index.Coroutines_26_Yield.html

IEnumerator Example()

{

     yield return new WaitForSeconds(5.0F);


}

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avatar image MadJohny · Jul 20, 2013 at 05:11 PM 0
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ok can you explain better for my code? by the way the void Smite is called from another script (Send$$anonymous$$essage)

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