> For the complete documentation index, see [llms.txt](https://astro-rpa.gitbook.io/astro-rpa-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://astro-rpa.gitbook.io/astro-rpa-user-guide/g_elements/el_basic/els_data/els_data_strings/el_substring.md).

# Get substring

![](https://1755238209-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNnEkyZmLMSWTDXxpygbG%2Fuploads%2Fgit-blob-16fe17ef234f0a75f66653bd0d591d691075f801%2Fimage%20\(201\).png?alt=media)

Element that extracts substring from given string.

![](https://1755238209-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNnEkyZmLMSWTDXxpygbG%2Fuploads%2Fgit-blob-1521be64c1a5e6756082f965298160afb56bd22b%2Fimage%20\(190\).png?alt=media)

Properties

* String\*: \[String] Base string
* Index\*: \[Int32] Substring start index
* Length: \[Int32] Substring length
* Result\*: \[String] Result string