source/Core/Database/Adapter/Doctrine/ResultSet.php
public function fetchRow()
    {
        $this->fields = $this->getStatement()->fetch();

        if (false === $this->fields) {
            $this->EOF = true;
        }

        return $this->fields;
    }
public function fetchRow()
    {
        $this->fields = $this->getStatement()->fetch();

        if (false === $this->fields) {
            $this->EOF = true;
        }

        return $this->fields;
    }
public function fetchRow ( ) { $ this -> fields = $ this -> getStatement ( ) -> fetch ( ) ; if ( false === $ this -> fields ) { $ this -> EOF = true ; } return $ this -> fields ; }
Fetches the next row from a result set and fills the fields array.

@return mixed The return value of this function on success depends on the fetch type.
In all cases, FALSE is returned on failure.
Fetches the next row from a result set and fills the fields array .