View Source ExTDLib.Method.PinChatMessage (ExTDLib v0.0.4)

Pins a message in a chat; requires can_pin_messages rights or can_edit_messages rights in the channel. Returns object_ptr<Ok>.

Name	Type	Description
chat_id	string	Identifier of the chat.
message_id	string	Identifier of the new pinned message.
disable_notification	bool	Pass true to disable notification about the pinned message. Notifications are always disabled in channels and private chats.
only_for_self	bool	Pass true to pin the message only for self; private chats only.