Hashsets Unity iOS

It looks like HashSets work on iOS (not just in editor)

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

public class HashSets : MonoBehaviour {

 string hash;

 void Start(){
     GenHash ();
 }

 void GenHash(){
     hash = "";
     HashSet<Vector2> hashset = new HashSet<Vector2> ();

     for(int i=0;i<100;i++){
         hashset.Add (new Vector2(Random.value,Random.value));
     }

     foreach (Vector2 v in hashset) {
         hash+=v.ToString();
             }
 }

 void OnGUI(){
     GUI.Label (new Rect(5,5,Screen.width,Screen.height),hash);
 }

}