Window.ToggleFullScreen
-----------------------

Toggles fullscreen mode for this window.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [Window](component_Window.md) | [3.0](newinversion30.md) | ✅ Yes | ❌ No | ❌ No | ❌ No | ❌ No |

MBS( "Window.ToggleFullScreen"; WindowRef ) 

**MBS**( **"Window.ToggleFullScreen";** /\* Toggles fullscreen mode for this window. \*/  
**$WindowRef**) /\* Window Reference is the unique OS level window ID. You can obtain this by using the [Window.FindByTitle](WindowFindByTitle.md) or [Window.FindByIndex](WindowFindByIndex.md) functions. Pass zero to access the frontmost window.e.g. 0 \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| WindowRef | Window Reference is the unique OS level window ID. You can obtain this by using the [Window.FindByTitle](WindowFindByTitle.md) or [Window.FindByIndex](WindowFindByIndex.md) functions. Pass zero to access the frontmost window. | 0 |

### Result

Returns OK on success.

### Description

Toggles fullscreen mode for this window.  
If an application supports fullscreen, it should add a menu item to the View menu with toggleFullScreen as the action.  
Available in macOS 10.7 and later.  
This method does not much if you don't mark a window to be the primary fullscreen window.  
### See also

- [Window.FindByIndex](WindowFindByIndex.md)
- [Window.FindByTitle](WindowFindByTitle.md)

### Example Databases

- [Window/Fullscreen](https://www.mbsplugins.eu/MBS-FileMaker-Plugin-Examples/Window/Fullscreen.shtml#2ScriptAnchor_)

### FileMaker Magazin

- [Ausgabe 1/2019, Seite 16](https://filemaker-magazin.de/neuigkeit/4034-Appetithappen-FMM_201901)

This function checks for a license.

Created 18th August 2014 , last changed 10th August 2020

  
[Window.ShowsToolbarButton](WindowShowsToolbarButton.md) - [Window.TopHeight](WindowTopHeight.md)

[HTML Version](WindowToggleFullScreen.shtml)