Doctrine\OXM\Mapping\Driver\Driver::isTransient PHP Méthode

    function isTransient($className);

 /**
  * Get array of parent classes for the given entity class
  *
  * @param string $name
  * @return array $parentClasses
  */
 protected function getParentClasses($name)
 {
     // Collect parent classes, ignoring transient (not-mapped) classes.
     $parentClasses = array();
     foreach (array_reverse(class_parents($name)) as $parentClass) {
         if (!$this->driver->isTransient($parentClass)) {
             $parentClasses[] = $parentClass;
         }
     }
     return $parentClasses;
 }