# Using functions across multiple screens

**URL:** <https://community.thunkable.com/t/using-functions-across-multiple-screens/345733>\
**Category:** Questions about Thunkable X\
**Created:** [December 1, 2019, 11:29am UTC](https://community.thunkable.com/t/using-functions-across-multiple-screens/345733 "2019-12-01T11:29:11Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![actech](https://avatars.discourse-cdn.com/v4/letter/a/3d9bf3/32.png) [@actech](https://community.thunkable.com/u/actech)\
**Post date:** [December 1, 2019, 4:05pm UTC](https://community.thunkable.com/t/using-functions-across-multiple-screens/345733/4 "2019-12-01T16:05:16Z")

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Hi,

Global function example see on scrTitle and scrGlobalFunctions in [ACtech demo project](https://x.thunkable.com/projects/5d70f93f8a62b4079eedaff2/project/properties/designer/)

Global functions cannot work with interface components located on other screens.

Best regards, Alex  
[ACtech demo project](https://x.thunkable.com/projects/5d70f93f8a62b4079eedaff2/project/properties/designer/)  
[Thunkable X Basic Programming Course](http://droidscript.ru/main/title_ds15.php)  
[Block Reference](http://droidscript.ru/main/statyi/thunkableios_blockhelper.php)  
[Component Reference](http://droidscript.ru/main/statyi/thunkableios_objects.php)  
[Bug tracker](https://x.thunkable.com/projects/5dbd5243a77acad1b26f851f/project/properties/designer/)

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