TDLib v0.0.2 TDLib.Object.ReplyMarkupRemoveKeyboard View Source

Instructs clients to remove the keyboard once this message has been received. This kind of keyboard can’t be received in an incoming message; instead, UpdateChatReplyMarkup with message_id == 0 will be sent.

NameTypeDescription
is_personalboolTrue, if the keyboard is removed only for the mentioned users or the target user of a reply.

More details on telegram’s documentation.