Prado\TComponent::detachClassBehavior PHP Метод

    public static function detachClassBehavior($name, $class = null, $priority = false)
    {
        if (!$class && function_exists('get_called_class')) {
            $class = get_called_class();
        }
        if (!$class) {
            throw new TInvalidOperationException('component_no_class_provided_nor_late_binding');
        }
        $class = strtolower($class);
        if (!is_string($name)) {
            $name = get_class($name);
        }
        if (empty(self::$_um[$class]) || !isset(self::$_um[$class][$name])) {
            return false;
        }
        $param = self::$_um[$class][$name];
        $behavior = $param->getBehavior();
        unset(self::$_um[$class][$name]);
        $behaviorObject = is_string($behavior) ? new $behavior() : $behavior;
        return $behaviorObject->raiseEvent('fxDetachClassBehavior', null, $param);
    }