ContactChangedEventArgs 类

定义

提供 ContactChanged 事件的数据。

public ref class ContactChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ContactChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ContactChangedEventArgs
Public NotInheritable Class ContactChangedEventArgs
继承
Object Platform::Object IInspectable ContactChangedEventArgs
属性

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)
应用功能
contactsSystem

注解

此类由系统实例化,并作为参数传递给 ContactChanged 事件处理程序。

方法

GetDeferral()

获取要用于异步操作的 ContactChangedDeferral 对象。

适用于