---
title: ObservationTracking.Event.Kind
framework: observation
role: symbol
role_heading: Structure
path: observation/observationtracking/event/kind-swift.struct
---

# ObservationTracking.Event.Kind

## Declaration

```swift
struct Kind
```

## Topics

### Type Properties

- [deinit](observation/observationtracking/event/kind-swift.struct/deinit.md)
- [didSet](observation/observationtracking/event/kind-swift.struct/didset.md)
- [initial](observation/observationtracking/event/kind-swift.struct/initial.md)
- [willSet](observation/observationtracking/event/kind-swift.struct/willset.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)