UIApplicationDelegate_Extensions.PerformFetch Method
Definition
Important
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Indicates that the application can begin a fetch operation if it has data to download.
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public static void PerformFetch(this UIKit.IUIApplicationDelegate This, UIKit.UIApplication application, Action<UIKit.UIBackgroundFetchResult> completionHandler);[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
static member PerformFetch : UIKit.IUIApplicationDelegate * UIKit.UIApplication * Action<UIKit.UIBackgroundFetchResult> -> unitParameters
- application
- UIApplication
Handle to the UIApplication.
- completionHandler
- Action<UIBackgroundFetchResult>
Callback to invoke to notify the operating system of the result of the background fetch operation.
- Attributes