Protocol

NSUserInterfaceItemIdentification

A set of methods used to associate a unique identifier with objects in your user interface.

Declaration

protocol NSUserInterfaceItemIdentification

Overview

The protocol is adopted by AppKit interface objects to support window restoration, whereby information about window and other interface-related objects is preserved and used to restore the application’s interface during the next launch cycle.

Topics

Accessing the User Interface Identifier

var identifier: NSUserInterfaceItemIdentifier?

A string that identifies the user interface item.

Required.

See Also

Window Restoration

protocol NSWindowRestoration

A set of methods that restoration classes must implement to handle the recreation of windows.