
The ForEachLoop node repeats Body node for each element in an array or an object collection.
Examples
Flow Graph:

Generated Script:
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class test : MonoBehaviour {
public void Start() {
int[] array = new int[] { 1, 2, 4, 8, 16 };
foreach(int loopObject in array) {
Debug.Log(loopObject);
}
}
}
Output:
1 2 4 8 16