--- title: updateChatParticipantAdd description: updateChatParticipantAdd attributes, type and example image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Constructor: updateChatParticipantAdd [Back to constructors index](index.md) ### Attributes: | Name | Type | Required | |----------|---------------|----------| |chat\_id|[int](../types/int.md) | Yes| |user\_id|[int](../types/int.md) | Yes| |inviter\_id|[int](../types/int.md) | Yes| |date|[int](../types/int.md) | Yes| |version|[int](../types/int.md) | Yes| ### Type: [Update](../types/Update.md) ### Example: ``` $updateChatParticipantAdd = ['_' => 'updateChatParticipantAdd', 'chat_id' => int, 'user_id' => int, 'inviter_id' => int, 'date' => int, 'version' => int]; ``` [PWRTelegram](https://pwrtelegram.xyz) json-encoded version: ``` {"_": "updateChatParticipantAdd", "chat_id": int, "user_id": int, "inviter_id": int, "date": int, "version": int} ``` Or, if you're into Lua: ``` updateChatParticipantAdd={_='updateChatParticipantAdd', chat_id=int, user_id=int, inviter_id=int, date=int, version=int} ```