ExistingObjectWithIDError Method (objectID, error)

Returns the object for the specified ID.

Original signature is '- (NSManagedObject *)existingObjectWithID:(NSManagedObjectID *)objectID error:(NSError **)error'

Available in Mac OS X v10.6 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual NSManagedObject ExistingObjectWithIDError(
	NSManagedObjectID objectID,
	out NSError error
)

Public Overridable Function ExistingObjectWithIDError ( _
	objectID As NSManagedObjectID, _
	<OutAttribute> ByRef error As NSError _
) As NSManagedObject

public:
virtual NSManagedObject^ ExistingObjectWithIDError(
	NSManagedObjectID^ objectID, 
	[OutAttribute] NSError^% error
)

Parameters

objectID (NSManagedObjectID): The object ID for the requested object.

error (NSError%): If there is a problem in retrieving the object specified by objectID, upon return contains an error that describes the problem.

Return Value

The object specified by objectID. If the object cannot be fetched, or does not exist, or cannot be faulted, it returns nil.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)