Method AsUnsigned

IntelPresentMon/CommonUtilities/log/ErrorCode.cpp:31–34

		return true;
	}
	std::optional<uint64_t> ErrorCode::AsUnsigned() const {
		return HasUnsigned() ?
			std::optional{ std::get<uint64_t>(integral_) } : std::nullopt;
	}
	std::optional<int64_t> ErrorCode::AsSigned() const {
		return HasSigned() ?
			std::optional{ std::get<int64_t>(integral_) } : std::nullopt;