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

one use

	github.com/gotd/td/tg (current package)
		tl_server_gen.go#L8835: func (s *ServerDispatcher) OnPhoneLeaveGroupCall(f func(ctx context.Context, request *PhoneLeaveGroupCallRequest) (UpdatesClass, error)) {