x = $x; } public function getX() { return $this->x; } public function setY($y) { $this->y = $y; } public function getY() { return $this->y; } public function setZoom($zoom) { $this->zoom = $zoom; } public function getZoom() { return $this->zoom; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(TileCoordinates::class, 'Google_Service_SemanticTile_TileCoordinates');