Instance Property

affectedStores

An array of persistent stores specified for the fetch request.

Declaration

var affectedStores: [NSPersistentStore]? { get set }

Discussion

The contents of the array are the identifiers for the stores to be searched when the fetch request is executed.

See Also

Specifying Fetch Constraints

var predicate: NSPredicate?

The predicate of the fetch request.

var fetchLimit: Int

The fetch limit of the fetch request.

var fetchOffset: Int

The fetch offset of the fetch request.

var fetchBatchSize: Int

The batch size of the objects specified in the fetch request.

class NSFetchRequestExpression

An expression that evaluates the result of a fetch request on a managed object context.

class NSExpressionDescription

A special property description type intended for use with a fetch request.

class NSFetchedPropertyDescription

A description object used to define which properties are fetched from Core Data.