Nextras\Orm\Entity\AbstractEntity::isModified PHP Méthode

    public function isModified($name = null)
    {
        if ($name === null) {
            return (bool) $this->modified;
        }
        $this->metadata->getProperty($name);
        // checks property existence
        return isset($this->modified[null]) || isset($this->modified[$name]);
    }