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# NSPersistentStoreAsynchronousResult

A concrete class used to represent the results of an asynchronous request.

```
class NSPersistentStoreAsynchronousResult
```

## Topics

### Inspecting the Result

[`managedObjectContext`](/documentation/CoreData/NSPersistentStoreAsynchronousResult/managedObjectContext)

The managed object context for the result.

[`operationError`](/documentation/CoreData/NSPersistentStoreAsynchronousResult/operationError)

An error that contains details if the asynchronous fetch request fails.

[`progress`](/documentation/CoreData/NSPersistentStoreAsynchronousResult/progress)

An object that reports progress for the asynchronous fetch request.

### Canceling the Result

[`-  cancel`](/documentation/CoreData/NSPersistentStoreAsynchronousResult/cancel())

Cancels the asynchronous fetch request.

### Data Types

[`NSPersistentStoreAsynchronousFetchResultCompletionBlock`](/documentation/CoreData/NSPersistentStoreAsynchronousFetchResultCompletionBlock)

A completion block that an asynchronous fetch request calls with a result.

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`Equatable`](/documentation/Swift/Equatable)

[`CVarArg`](/documentation/Swift/CVarArg)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

### Inherited By

[`NSAsynchronousFetchResult`](/documentation/CoreData/NSAsynchronousFetchResult)

### Inherits From

[`NSPersistentStoreResult`](/documentation/CoreData/NSPersistentStoreResult)

---

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