Instance Property


The name of the class used to represent the attribute.


var attributeValueClassName: String? { get set }


If you set the value class name, Core Data can check the class of any instance set as the value of an attribute.

See Also

Getting and Setting Type Information

var attributeType: NSAttributeType

The type of the attribute.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software