Method OnPair

src/command/FileCommands.cxx:106–109

		:NullTagHandler(WANT_PAIR), response(_response) {}

	void OnPair(std::string_view key, std::string_view value) noexcept override {
		if (IsValidName(key) && IsValidValue(value))
			response.Fmt("{}: {}\n", key, value);
	}
};

CommandResult