通过

RefreshStateChangedEventArgs 类

  • 参考

定义

命名空间:
Windows.UI.Xaml.Controls
编辑

提供 RefreshVisualizer.RefreshStateChanged 事件的事件数据。

适用于 UWP 的等效 WinUI 2 API：Windows 应用 SDK中适用于 WinUI 的 Microsoft.UI.Xaml.Controls.RefreshStateChangedEventArgs (，请参阅Windows 应用 SDK命名空间) 。

public ref class RefreshStateChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class RefreshStateChangedEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class RefreshStateChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class RefreshStateChangedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class RefreshStateChangedEventArgs
Public NotInheritable Class RefreshStateChangedEventArgs
继承
Object Platform::Object IInspectable RefreshStateChangedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

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)

属性

NewState

获取一个值，该值指示 RefreshVisualizer 的新状态。

适用于 UWP 的等效 WinUI 2 API：Windows 应用 SDK中适用于 WinUI 的 Microsoft.UI.Xaml.Controls.RefreshStateChangedEventArgs.NewState (，请参阅Windows 应用 SDK命名空间) 。
OldState

获取一个值，该值指示 RefreshVisualizer 的先前状态。

适用于 UWP 的等效 WinUI 2 API：Windows 应用 SDK中适用于 WinUI 的 Microsoft.UI.Xaml.Controls.RefreshStateChangedEventArgs.OldState (，请参阅Windows 应用 SDK命名空间) 。

适用于