github.com/gotd/td/tg.InputNotifyPeerClassArray.AsInputNotifyForumTopic (method)

one use

	github.com/gotd/td/tg (current package)
		tl_input_notify_peer_slices_gen.go#L133: func (s InputNotifyPeerClassArray) AsInputNotifyForumTopic() (to InputNotifyForumTopicArray) {