.. _traits-usedtrait:

.. _used-trait:

Used Trait
++++++++++

  Mark a trait as being used by a class or another trait.

.. code-block:: php
   
   <?php
   
   // One used trait
   trait usedTrait {}
   
   // One unused trait
   trait unusedTrait {}
   
   class foo {
       use usedTrait; 
   }
   
   ?>

See also `Traits <https://www.php.net/manual/en/language.oop5.traits.php>`_.

Connex PHP features
-------------------

  + `trait <https://php-dictionary.readthedocs.io/en/latest/dictionary/trait.ini.html>`_


Specs
_____

+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Short name   | Traits/UsedTrait                                                                                                        |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Rulesets     | :ref:`All <ruleset-All>`, :ref:`Changed Behavior <ruleset-Changed-Behavior>`                                            |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Exakat since | 0.8.4                                                                                                                   |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| PHP Version  | All                                                                                                                     |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Severity     | Minor                                                                                                                   |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Time To Fix  | Quick (30 mins)                                                                                                         |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Precision    | Very high                                                                                                               |
+--------------+-------------------------------------------------------------------------------------------------------------------------+
| Available in | `Entreprise Edition <https://www.exakat.io/entreprise-edition>`_, `Exakat Cloud <https://www.exakat.io/exakat-cloud/>`_ |
+--------------+-------------------------------------------------------------------------------------------------------------------------+