github.com/gotd/td/tg.InputBotInlineMessageMediaAutoArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_input_bot_inline_message_slices_gen.go#L243: func (s InputBotInlineMessageMediaAutoArray) Retain(keep func(x InputBotInlineMessageMediaAuto) bool) InputBotInlineMessageMediaAutoArray {