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

one use

	github.com/gotd/td/tg (current package)
		tl_input_privacy_rule_slices_gen.go#L355: func (s InputPrivacyValueAllowChatParticipantsArray) Retain(keep func(x InputPrivacyValueAllowChatParticipants) bool) InputPrivacyValueAllowChatParticipantsArray {