type; } /** * Unique identifier for the target chat or username of the target supergroup (in the format @supergroupusername) * * @return int|string|null */ public function getChatId(): int|string|null { return $this->chat_id; } /** * Unique identifier of the target user * * @return int|null */ public function getUserId(): ?int { return $this->user_id; } /** * Returns an array representation of the object * * @return array */ public function toArray(): array { return [ 'type' => $this->type, 'chat_id' => $this->chat_id, 'user_id' => $this->user_id, ]; } /** * Constructs object from an array representation * * @param array $data * @return ObjectTypeInterface */ public static function fromArray(array $data): ObjectTypeInterface { $object = new self(); $object->type = $data['type']; $object->chat_id = $data['chat_id'] ?? null; $object->user_id = $data['user_id'] ?? null; return $object; } }