[Summary view] [Print] [Text view]

   1  Symfony Polyfill / Php54
   2  ========================
   3  
   4  This component provides functions unavailable in releases prior to PHP 5.4:
   5  
   6  - [`trait_exists`](https://php.net/trait_exists)
   7  - [`class_uses`](https://php.net/class_uses)
   8  - [`hex2bin`](https://php.net/hex2bin)
   9  - [`session_register_shutdown`](https://php.net/session_register_shutdown)
  10  
  11  More information can be found in the
  12  [main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
  13  
  14  License
  15  =======
  16  
  17  This library is released under the [MIT license](LICENSE).