github.com/gotd/td/tg.MessageActionClassArray.AsMessageActionSetChatWallPaper (method)

one use

	github.com/gotd/td/tg (current package)
		tl_message_action_slices_gen.go#L510: func (s MessageActionClassArray) AsMessageActionSetChatWallPaper() (to MessageActionSetChatWallPaperArray) {