Unity3D: Best way to add listener programmatically for Button onClick

MyButton.cs

using UnityEngine;

public class MyButton {
	
	public Button[] buttons;
	
	private void Start() {
		for (int i = 0; i < buttons.Length; i++) {
			Button button = buttons[i];
			var index = i;
			button.onClick.RemoveAllListeners();
			button.onClick.AddListener(() => OnClick(index));
		}
	}
	
	private void OnClick(int index) {
		Debug.Log("You click button at index: " + index);
	}

}

should be like:

var i2 = i;
button.onClick.AddListener(() => OnClick(i2));

source: https://docs.microsoft.com/tr-tr/archive/blogs/ericlippert/closing-over-the-loop-variable-considered-harmful

Thank you very mucjh öperi,m geri kaç

I was trying to do this for an hour and the solutions I found before this were innecessary complex. Thank you! This worked fine for me!

that' s so useful 👍

Thanks :)