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UserInfoKeys Class

Definition

Contains keys for error information that Core Data stores in a dictionary.

public static class UserInfoKeys
type UserInfoKeys = class
Inheritance
UserInfoKeys

Properties

AffectedStoresForErrorKey

Gets the key that identifies an array that contains the stores that were affected by the error.

DetailedErrorsKey
KeyForValidationErrorKey

Gets the key that identifies the key that, in turn, identifies the validation error that occurred.

ObjectForValidationErrorKey

Gets the key that identifies the object that failed validation.

PersistentStoreSaveConflictsKey

Gets the key that identifies the array of merge conflicts..

PredicateForValidationErrorKey

Gets the key that identifies the predicate that failed validation..

ValueForValidationErrorKey

Gets the key that identifies the value that failed validation.

Applies to