Ysurac / FlightAirMap

		}

		$columns = array();

		$colcnt = $results->columnCount();

		for ($i = 0; $i < $colcnt; $i++) {

			$col = $results->getColumnMeta($i);

			$columns[] = $col['name'];

		}

		return $columns;

	}

			return "error : ".$e->getMessage()."\n";

		}

		$colcnt = $results->columnCount();

		for ($i = 0; $i < $colcnt; $i++) {

			$col = $results->getColumnMeta($i);

			if ($name == $col['name']) return true;

		}

		return false;

	}