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

one use

	github.com/gotd/td/tg (current package)
		tl_update_slices_gen.go#L9968: func (s UpdateStoriesStealthModeArray) Retain(keep func(x UpdateStoriesStealthMode) bool) UpdateStoriesStealthModeArray {