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

Edits the message content caption. Returns the edited message after the edit is completed on the server side. Returns object_ptr<Message>.

Name	Type	Description
chat_id	string	The chat the message belongs to.
message_id	string	Identifier of the message.
reply_markup	ReplyMarkup	The new message reply markup; pass null if none; for bots only.
caption	formattedText	New message content caption; 0-getOption("message_caption_length_max") characters; pass null to remove caption.