# Delete persistent flow context variable

**URL:** https://discourse.nodered.org/t/delete-persistent-flow-context-variable/3121
**Category:** General
**Created:** [13 September 2018 14:24 UTC](https://discourse.nodered.org/t/delete-persistent-flow-context-variable/3121 "2018-09-13T14:24:01Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![JayDickson](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/jaydickson/32/90592_2.png) [@JayDickson](https://discourse.nodered.org/u/JayDickson)
#### Post date: [27 November 2018 20:00 UTC](https://discourse.nodered.org/t/delete-persistent-flow-context-variable/3121/6 "2018-11-27T20:00:37Z")

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Hopefully this isn't a stupid question, but how could we go about this with a function node so I could feed it a variable name to nuke when it's no longer needed?

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_[View the full topic](https://discourse.nodered.org/t/delete-persistent-flow-context-variable/3121)._