Pimcore\Model\Object\Fieldcollection\Definition::getPhpClassFile PHP Method

    protected function getPhpClassFile()
    {
        $classFolder = PIMCORE_CLASS_DIRECTORY . "/Object/Fieldcollection/Data";
        $classFile = $classFolder . "/" . ucfirst($this->getKey()) . ".php";
        return $classFile;
    }