---
title: InvalidationReason
framework: tipkit
role: symbol
role_heading: Type Alias
path: tipkit/tip/invalidationreason
---

# InvalidationReason

A type that describes why the system permanently invalidated a tip.

## Declaration

```swift
typealias InvalidationReason = Tips.InvalidationReason
```

## See Also

### Monitoring tip status

- [status](tipkit/tip/status-swift.property.md)
- [statusUpdates](tipkit/tip/statusupdates.md)
- [shouldDisplay](tipkit/tip/shoulddisplay.md)
- [shouldDisplayUpdates](tipkit/tip/shoulddisplayupdates.md)
- [Status](tipkit/tip/status-swift.typealias.md)