---
title: SWHighlightChangeEvent
framework: sharedwithyou
role: symbol
role_heading: Class
path: sharedwithyou/swhighlightchangeevent
---

# SWHighlightChangeEvent

An object that represents change activity for a highlight.

## Declaration

```swift
class SWHighlightChangeEvent
```

## Mentioned in

Adding shared content collaboration to your app

## Topics

### Creating a change event

- [init(highlight:trigger:)](sharedwithyou/swhighlightchangeevent/init(highlight:trigger:).md)

### Accessing event attributes

- [highlightURL](sharedwithyou/swhighlightchangeevent/highlighturl.md)
- [changeEventTrigger](sharedwithyou/swhighlightchangeevent/changeeventtrigger.md)
- [SWHighlightChangeEventTrigger](sharedwithyou/swhighlightchangeeventtrigger.md)

### Initializers

- [init(coder:)](sharedwithyou/swhighlightchangeevent/init(coder:).md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)
- [SWHighlightEvent](sharedwithyou/swhighlightevent.md)

## See Also

### Highlight events

- [SWHighlightEvent](sharedwithyou/swhighlightevent.md)
- [SWHighlightMembershipEvent](sharedwithyou/swhighlightmembershipevent.md)
- [SWHighlightMentionEvent](sharedwithyou/swhighlightmentionevent.md)
- [SWHighlightPersistenceEvent](sharedwithyou/swhighlightpersistenceevent.md)