Machine-readable version of this page: /constructor/messageActionChatAddUser.md.

messageActionChatAddUser

New member in the group

messageActionChatAddUser#5e3cfc4b user_id:int = MessageAction;

Name	Type	Description
users	Vector<long>	Users that were invited to the chat

Telegram is a cloud-based mobile and desktop messaging app with a focus on security and speed.