github.com/gotd/td/tg.ServerDispatcher.OnMessagesUnpinAllMessages (method)

one use

	github.com/gotd/td/tg (current package)
		tl_server_gen.go#L4942: func (s *ServerDispatcher) OnMessagesUnpinAllMessages(f func(ctx context.Context, request *MessagesUnpinAllMessagesRequest) (*MessagesAffectedHistory, error)) {