NCWidgetProviding.WidgetPerformUpdate(Action<NCUpdateResult>) 方法

定义

[Foundation.Export("widgetPerformUpdateWithCompletionHandler:")]
public virtual void WidgetPerformUpdate (Action<NotificationCenter.NCUpdateResult> completionHandler);
abstract member WidgetPerformUpdate : Action<NotificationCenter.NCUpdateResult> -> unit
override this.WidgetPerformUpdate : Action<NotificationCenter.NCUpdateResult> -> unit

参数

completionHandler
Action<NCUpdateResult>
属性

适用于