> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.6.1/helmut4-components/streamdesigner/nodes/actions/misc/stream-delete-store-variable-action.md).

# Stream Delete Store Variable Action

With the help of the Stream Delete Store Variable Action it is possible to delete a variable existing in the Variable Store by specifying the name (key) of the variable. This is only possible if the variable is not protected. Variables can be protected in the variable store.