| --- |
| page_title: strrev - Functions - Configuration Language |
| description: The strrev function reverses a string. |
| --- |
| |
| # `strrev` Function |
| |
| `strrev` reverses the characters in a string. |
| Note that the characters are treated as _Unicode characters_ (in technical terms, Unicode [grapheme cluster boundaries](https://unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries) are respected). |
| |
| ```hcl |
| strrev(string) |
| ``` |
| |
| ## Examples |
| |
| ``` |
| > strrev("hello") |
| olleh |
| > strrev("a ☃") |
| ☃ a |
| ``` |
| |
| ## Related Functions |
| |
| * [`reverse`](/language/functions/reverse) reverses a sequence. |
