共用方式為

RefreshRequestedEventArgs 類別

定義

命名空間:
Windows.UI.Xaml.Controls
編輯

提供 RefreshRequested 事件的事件資料。

適用于 UWP 的對等 WinUI 2 API：Microsoft.UI.Xaml.Controls.RefreshRequestedEventArgs (Windows 應用程式 SDK，請參閱Windows 應用程式 SDK命名空間) 。

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

Windows 需求

規格需求 Description
裝置系列
Windows 10, version 1803 (已於 10.0.17134.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v6.0 引進)

方法

名稱 Description
GetDeferral()

取得延遲物件，以管理 RefreshRequested 事件處理常式中完成的工作。

適用于 UWP 的對等 WinUI 2 API：Microsoft.UI.Xaml.Controls.RefreshRequestedEventArgs.GetDeferral (in Windows 應用程式 SDK，請參閱Windows 應用程式 SDK命名空間) 。

適用於

另請參閱