Can the streamed level be loaded?

	// Check if level at index 1 can be loaded.
	// If it can be loaded then load it.
	function Update() {
	    if (Application.CanStreamedLevelBeLoaded(1)) {
	      	Application.LoadLevel(1);
	    }
	}

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    void Update() {
        if (Application.CanStreamedLevelBeLoaded(1))
            Application.LoadLevel(1);
        
    }
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	def Update() as void:
		if Application.CanStreamedLevelBeLoaded(1):
			Application.LoadLevel(1)

Can the streamed level be loaded?

	// Check if "Level1" can be loaded, if it can be loaded then load it.
	function Update() {
	    if (Application.CanStreamedLevelBeLoaded("Level1")) {
	      	Application.LoadLevel("Level1");
	    }
	}

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    void Update() {
        if (Application.CanStreamedLevelBeLoaded("Level1"))
            Application.LoadLevel("Level1");
        
    }
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	def Update() as void:
		if Application.CanStreamedLevelBeLoaded('Level1'):
			Application.LoadLevel('Level1')