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

Toggles whether the message history of a supergroup is available to new members; requires can_change_info administrator right. Returns object_ptr<Ok>.

NameTypeDescription
supergroup_idstringThe identifier of the supergroup.
is_all_history_availableboolThe new value of is_all_history_available.

More details on telegram's documentation.