Unity Script Reference – Screen.fullScreen

Screen.fullScreen

static var fullScreen : boolean

Description

Is the game running fullscreen?

It is possible to toggle fullscreen mode by changing this property:

JavaScript

// Toggle fullscreen

Screen.fullScreen = !Screen.fullScreen;

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Example() {
        Screen.fullScreen = !Screen.fullScreen;
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Example():
        Screen.fullScreen = (not Screen.fullScreen)

A fullscreen switch does not happen immediately; it will actually happen when the current frame is finished.