UserActivityRequestedEventArgs 类

定义

命名空间:

Windows.ApplicationModel.UserActivities

传递给 UserActivityRequestManager.UserActivityRequested 事件。 允许事件的处理程序传回 UserActivity。

public ref class UserActivityRequestedEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class UserActivityRequestedEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class UserActivityRequestedEventArgs

Public NotInheritable Class UserActivityRequestedEventArgs

继承

Object Platform::Object IInspectable UserActivityRequestedEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute

Windows 要求

设备系列	Windows 10, version 1803 (在 10.0.17134.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v6.0 中引入)

示例

private async void UserActivityRequested(
    Windows.ApplicationModel.UserActivities.UserActivityRequestManager sender,
    Windows.ApplicationModel.UserActivities.UserActivityRequestedEventArgs args)
{
    UserActivity userActivity = // app code to create a userActivity
    args.Request.SetUserActivity(userActivity);
}

属性

Request

获取与调用 UserActivityRequestManager.UserActivityRequested 事件处理程序关联的 UserActivityRequest。

方法

GetDeferral()

获取延迟对象，以便有更多时间处理 UserActivityRequestManager.UserActivityRequested 事件。