# Getting Global Variable Value

**URL:** <https://discourse.nodered.org/t/getting-global-variable-value/21727>\
**Category:** General\
**Created:** [14 February 2020 21:43 UTC](https://discourse.nodered.org/t/getting-global-variable-value/21727 "2020-02-14T21:43:50Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![Paul-Reed](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/paul-reed/32/66906_2.png) [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Post date:** [14 February 2020 23:07 UTC](https://discourse.nodered.org/t/getting-global-variable-value/21727/12 "2020-02-14T23:07:43Z")

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> [@an93](#):
>
> else{  
> return msg;  
> }

What is the `msg` - it's not defined.

Bedtime for me 😉

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