# How to use global variable available inject node

**URL:** <https://discourse.nodered.org/t/how-to-use-global-variable-available-inject-node/33069>\
**Category:** General\
**Created:** [19 September 2020 06:41 UTC](https://discourse.nodered.org/t/how-to-use-global-variable-available-inject-node/33069 "2020-09-19T06:41:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Surendra1](https://avatars.discourse-cdn.com/v4/letter/s/4bbf92/32.png) [@Surendra1](https://discourse.nodered.org/u/Surendra1)\
**Post date:** [19 September 2020 06:41 UTC](https://discourse.nodered.org/t/how-to-use-global-variable-available-inject-node/33069/1 "2020-09-19T06:41:28Z")

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to understand global variable available inject node in various industrial applications.

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [19 September 2020 07:09 UTC](https://discourse.nodered.org/t/how-to-use-global-variable-available-inject-node/33069/2 "2020-09-19T07:09:54Z")

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Please do not post the same question multple times. Since you askedthe same question in [Applicationas of Global In Inject Node?](https://discourse.nodered.org/t/applicationas-of-global-in-inject-node/33068/2) I will close this thread.

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [19 September 2020 07:10 UTC](https://discourse.nodered.org/t/how-to-use-global-variable-available-inject-node/33069/3 "2020-09-19T07:10:05Z")

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