UIKit.UIApplicationDelegate_Extensions.PerformFetch Method
Indicates that the application can begin a fetch operation if it has data to download.

Syntax

[ObjCRuntime.Availability(Introduced=ObjCRuntime.Platform.iOS_7_0)]
public static void PerformFetch (this IUIApplicationDelegate This, UIApplication application, [ObjCRuntime.BlockProxy(typeof(ObjCRuntime.Trampolines/NIDActionArity1V4))] Action<UIBackgroundFetchResult> completionHandler)

Parameters

This
The instance on which this extension method operates on.
application
Handle to the UIApplication.
completionHandler
Callback to invoke to notify the operating system of the result of the background fetch operation.

Remarks

Documentation for this section has not yet been entered.

Requirements

Namespace: UIKit
Assembly: Xamarin.iOS (in Xamarin.iOS.dll)
Assembly Versions: 0.0.0.0