通过

RefreshInteractionRatioChangedEventArgs 类

定义

命名空间:
Windows.UI.Xaml.Controls
编辑

提供事件数据。

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

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

Windows 要求

要求 说明
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

名称 说明
InteractionRatio

获取交互比率值。

适用于 UWP 的等效 WinUI 2 API：Microsoft.UI.Xaml.Controls.RefreshInteractionRatioChangedEventArgs.InteractionRatio (在Windows 应用 SDK中，请参阅Windows 应用 SDK命名空间) 。

适用于