UIApplicationDelegate.WillTerminate(UIApplication) Method
Definition
Important
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Called if the application is being terminated due to memory constraints or directly by the user.
[Foundation.Export("applicationWillTerminate:")]
public virtual void WillTerminate (UIKit.UIApplication application);abstract member WillTerminate : UIKit.UIApplication -> unit
override this.WillTerminate : UIKit.UIApplication -> unitParameters
- application
- UIApplication
Reference to the UIApplication that invoked this delegate method.
- Attributes
Remarks
iOS applications are expected to be long-lived, with many transitions between activated and non-activated states (see OnActivated(UIApplication), OnResignActivation(UIApplication)) and are typically only terminated by user command or, rarely, due to memory exhaustion (see ReceiveMemoryWarning(UIApplication)).
Applies to
See also
- <xref:UIKit.UIApplicationDelegate.OnResignActivation>
- <xref:UIKit.UIApplicationDelegate.WillEnterBackground>