View Source ExTDLib.Object.UpdateNewInlineCallbackQuery (ExTDLib v0.0.4)

A new incoming callback query from a message sent via a bot; for bots only.

NameTypeDescription
idstringUnique query identifier.
sender_user_idstringIdentifier of the user who sent the query.
inline_message_idstringIdentifier of the inline message from which the query originated.
chat_instancestringAn identifier uniquely corresponding to the chat a message was sent to.
payloadCallbackQueryPayloadQuery payload.

More details on telegram's documentation.