Menu.IsOpen
-----------

Returns 1 while a menu is open.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [Menu](component_Menu.md) | [15.4](newinversion154.md) | ✅ Yes | ✅ Yes | ❌ No | ❌ No | ❌ No |

MBS( "Menu.IsOpen" ) ### Parameters

none

### Result

Returns 1, 0 or error.

### Description

Returns 1 while a menu is open.  
This allows you to check in some timer script whether the menu is currently open using MBS functions.  
### Release notes

- **Version 15.4**
    - Added [Menu.IsOpen](https://www.mbsplugins.eu/MenuIsOpen.shtml) function.

### Blog Entries

- [MBS FileMaker Plugin 15.4 News](https://www.mbsplugins.de/archive/2025-09-23/MBS_FileMaker_Plugin_154_News/monkeybreadsoftware_blog_filemaker)
- [MBS FileMaker Plugin, version 15.4pr1](https://www.mbsplugins.de/archive/2025-08-01/MBS_FileMaker_Plugin_version_1/monkeybreadsoftware_blog_filemaker)

This function is free to use.

Created 21st July 2025 , last changed 21st July 2025

  
[Menu.InsertItem](MenuInsertItem.md) - [Menu.ItemAtIndex](MenuItemAtIndex.md)

[HTML Version](MenuIsOpen.shtml)