wat

Unity Engine
1 
void OnGUI ()

Assets/test.cs(35,14): error CS1624: The body of test.OnGUI()' cannot be an iterator block because void’ is not an iterator interface type
Script error: OnGUI() can not be a coroutine.

2

we need to see the rest of the code… Because it is something more that this.

I bet you are trying to call StartCoroutine(OnGui);

3 
using UnityEngine;
using System.Collections;
using System;
public class test : MonoBehaviour {
	public bool game;
	
	IEnumerator Start () 
	{
		int a = 1;
		int f = 1;
		string url = "http://www.decadesband.com/uploads/2/8/0/0/2800976/song_data.csv";
		WWW www = new WWW (url);
		yield return www;
		String [,] basic = new String [3,8];
		String [] split = [url]www.text.Split(new[/url] Char [] {',','\n'});
		foreach (String s in split)
		{
			if(f>7)
				{
					f=1;
					a = a + 1;
				}
			if(a<=2)
			{				
				basic[a,f] = s;
				f = f + 1;
			}
		}
		Debug.Log(basic[2,7]);
	}
	void gameon () 
	{
		game = true;
	}
	void OnGUI ()
	{
		if(game)
		{
			GameObject.Find("countdown").SendMessage("start");
			yield return new WaitForSeconds(3);
			
		}
	}
}
4

OnGUI can’t be a coroutine. It’s like Update; it runs every frame and can’t be delayed.

–Eric

5

Fantastic, we’ve lapsed back into answering threads with no meaningful topic title.

6

Hey it’s the weekend. What else are we supposed to do :wink:

7

Actually that’s true…in the rules: “Add relevant thread titles – Please do not post a thread titled “Please help I have a problem” as it is likely to get ignored.” And if I wasn’t procrastinating right now, I would have ignored it. :wink: Seriously, please do come up with more useful thread titles in the future.

–Eric