github.com/gotd/td/tg.ChannelsUpdatePinnedForumTopicRequest.GetTopicID (method, view implemented interface methods)

one use

	github.com/gotd/td/tg (current package)
		tl_channels_update_pinned_forum_topic_gen.go#L214: func (u *ChannelsUpdatePinnedForumTopicRequest) GetTopicID() (value int) {