UIApplication.RegisterObjectForStateRestoration Method
Definition
Important
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Registers the uistateRestoringObject as eligible for state restoration.
[Foundation.Export("registerObjectForStateRestoration:restorationIdentifier:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public static void RegisterObjectForStateRestoration (UIKit.IUIStateRestoring uistateRestoringObject, string restorationIdentifier);static member RegisterObjectForStateRestoration : UIKit.IUIStateRestoring * string -> unitParameters
- uistateRestoringObject
- IUIStateRestoring
Object that is registered with the restoration archive.
- restorationIdentifier
- String
Restoration identifier used for the object.
- Attributes
Remarks
Calling this method allows the object to be saved and restored but does not automatically trigger preservation/restoration. Application developers must write the object at the appropriate time, for instance EncodeRestorableState(NSCoder).