AppserverIo\Appserver\Core\Api\Node\FormatterNode::getPrimaryKey PHP Method

getPrimaryKey() public method

Returns the nodes primary key, the name by default.
See also: AppserverIo\Appserver\Core\Api\Node\AbstractNode::getPrimaryKey()
public getPrimaryKey ( ) : string
return string The nodes primary key
    public function getPrimaryKey()
    {
        return $this->getType();
    }