---
title: NSBatchUpdateRequest
framework: coredata
role: symbol
role_heading: Class
path: coredata/nsbatchupdaterequest
---

# NSBatchUpdateRequest

A request to Core Data to do a batch update of data in a persistent store without loading any data into memory.

## Declaration

```swift
class NSBatchUpdateRequest
```

## Topics

### Creating a Request

- [init(entity:)](coredata/nsbatchupdaterequest/init(entity:).md)
- [init(entityName:)](coredata/nsbatchupdaterequest/init(entityname:).md)

### Configuring a Request

- [entity](coredata/nsbatchupdaterequest/entity.md)
- [entityName](coredata/nsbatchupdaterequest/entityname.md)
- [includesSubentities](coredata/nsbatchupdaterequest/includessubentities.md)
- [predicate](coredata/nsbatchupdaterequest/predicate.md)
- [propertiesToUpdate](coredata/nsbatchupdaterequest/propertiestoupdate.md)
- [resultType](coredata/nsbatchupdaterequest/resulttype.md)

## Relationships

### Inherits From

- [NSPersistentStoreRequest](coredata/nspersistentstorerequest.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Data Updates

- [NSBatchUpdateResult](coredata/nsbatchupdateresult.md)