# Technical Documentation: symfony/polyfill-ctype

> ℹ️ **Provenance:** Standard README.md · [CodeWiki Reference](https://codewiki.google/github.com/symfony/polyfill-ctype) · Recency: Active (< 180 days)

Symfony Polyfill / Ctype
========================

This component provides `ctype_*` functions to users who run php versions without the ctype extension.

More information can be found in the
[main Polyfill README](https://github.com/symfony/polyfill/blob/main/README.md).

License
=======

This library is released under the [MIT license](LICENSE).

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- Canonical Reference: https://codewiki.google/github.com/symfony/polyfill-ctype