private function chunkExists($chunkX, $chunkZ) { return $this->db->get(LevelDB::chunkIndex($chunkX, $chunkZ) . self::ENTRY_VERSION) !== false; }
private function chunkExists($chunkX, $chunkZ) { return $this->db->get(LevelDB::chunkIndex($chunkX, $chunkZ) . "v") !== false; }