---
title: ParameterOption.transient
framework: tipkit
role: symbol
role_heading: Type Property
path: tipkit/tips/parameteroption/transient
---

# ParameterOption.transient

An option that resets the parameter value the first time it is referenced.

## Declaration

```swift
static var transient: Tips.ParameterOption { get }
```

## Overview

Overview Use this option to to reset your parameter to a default value between app launches. struct LandmarksUser {     // Define the user interaction you want to use for a display rule.     @Parameter(.transient)     static var lastViewedLandmark: Landmark? = nil }

## See Also

### Related Documentation

- [Parameter](tipkit/tips/parameter.md)