trouble with delegates

Questions & Answers
1

so I have two scripts in seperate objects and i am trying to get them to communicate

in object tickobject
//this program is meant to take delagates and call those delagates every 1 second interval
using UnityEngine;
using System.Collections.Generic;
using System.Collections;
//public delegate void playertick;
public class tickscript : MonoBehaviour {
public double timesincetick;
public delegate void playertickclas();
public List itemlistz = new List(1);

	void Start () {
		itemlistz = new List<playertickclas>();

	}
	public void settick(playertickclas a){
		Debug.Log ("tick set");
		this.itemlistz.Add(a);
	}
	// Update is called once per frame
	void Update () {
			Debug.Log(itemlistz.Count);
			foreach(playertickclas tickfunction in itemlistz){
				tickfunction();
			}
	}
}

and in an object called test tick reciver

using UnityEngine;
using System.Collections;

public class tickreciver : MonoBehaviour {
	void Start () {
		GameObject.Find ("tickobject").GetComponent<tickscript>().settick(tock);
		Debug.Log ("ran");
	}
	public void tock(){
		Debug.Log ("tock");
	}
}

I expected it to output:"
tickset
ran
tock
tock
tock
“…
but it outputed:”
tickset
ran
0
0
0
0"
…
what did i do wrong?

2

Try using

using UnityEngine; 
using System.Collections.Generic;
using System.Collections; 

 public class tickscript : MonoBehaviour
{
    public double timesincetick;
    public delegate void playertickclas();
    public playertickclas playerTickClassDelegate;

    public void settick(playertickclas a)
    {
        Debug.Log("tick set");
        this.playerTickClassDelegate += a;
    }
    // Update is called once per frame
    void Update()
    {
        Debug.Log(itemlistz.Count);
        playerTickClassDelegate();
    }
}