public function close()
    {
        if ( ! $this->link->close()) {
            throw new DbException('can\'t close database connection: ' . $this->link->error, $this->link->errno);
        }

        return true;
    }
public function close()
    {
        if ( ! $this->link->close()) {
            throw new DbException('can\'t close database connection: ' . $this->link->error, $this->link->errno);
        }

        return true;
    }
public function close ( ) { if ( ! $ this -> link -> close ( ) ) { throw new DbException ( 'can\'t close database connection: ' . $ this -> link -> error , $ this -> link -> errno ) ; } return true ; }
Closes the connection.

@return bool

@throws \Colibri\Database\DbException
Closes the connection .