---
title: PHPersistentChangeFetchResult
framework: photos
role: symbol
role_heading: Class
path: photos/phpersistentchangefetchresult
---

# PHPersistentChangeFetchResult

An object that represents a fetch result and allows you to enumerate a very large set of change records.

## Declaration

```swift
class PHPersistentChangeFetchResult
```

## Topics

### Performing Operations with Objects in a Fetch Request

- [PHPersistentChange](photos/phpersistentchange.md)

## Relationships

### Inherits From

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

### Conforms To

- [CVarArg](swift/cvararg.md)
- [Copyable](swift/copyable.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [Sequence](swift/sequence.md)

## See Also

### Fetching Change History

- [fetchPersistentChanges(since:)](photos/phphotolibrary/fetchpersistentchanges(since:).md)
- [currentChangeToken](photos/phphotolibrary/currentchangetoken.md)
- [PHPersistentChangeToken](photos/phpersistentchangetoken.md)