GameWindow.SetFullScreenMode

Parameters

Returns

AsyncOperation An AsyncOperation that represents the asynchronous operation.

Description

Sets the full-screen mode of the window.

The window keeps its current resolution, so only the mode changes. A window that becomes full-screen fills the display it is on. Use GameWindow.GetFullScreenMode to query the current value, or GameWindow.SetResolution to change the resolution and the mode together.

using UnityEngine;
using UnityEngine.Windowing;

public class SetFullScreenModeExample : MonoBehaviour
{
    void Start()
    {
        var window = GameWindow.Main;
        var op = window.SetFullScreenMode(FullScreenMode.FullScreenWindow);

        op.completed += (AsyncOperation o) =>
        {
            // Triggers when the full-screen mode change is complete
            Debug.Log($"Full-screen mode set to: {window.GetFullScreenMode()}");
        };
    }
}