_fetchSensorData($sensId, &$connection); } /* Holt die Daten ueber den Sensor aus der Datenbank */ function _fetchSensorData($sensId, &$connection){ $query = "SELECT * FROM sensoren WHERE id=".$sensId; $data = $connection->fetchQueryResultLine($query); $this->id = $data['id']; $this->location = $data['standort']; $this->descr = $data['beschreibung']; $this->typ = $data['typ']; $this->address = $data['addresse']; } /* --- Funktionen, die die Einzelnen Eigenschaften des Sensors zurueckgeben --- */ function get_id(){ return $this->id; } function get_location(){ return $this->location; } function get_description(){ return $this->descr; } function get_type(){ return $this->typ; } function get_address(){ return $this->address; } } ?>