UIContentRoot 類別

定義

命名空間:

Windows.UI

表示應用程式視窗或檢視之 UI 專案樹狀結構的根目錄。

public ref class UIContentRoot sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 524288)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class UIContentRoot final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 524288)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class UIContentRoot

Public NotInheritable Class UIContentRoot

繼承

Object Platform::Object IInspectable UIContentRoot

屬性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 需求

裝置系列	Windows 10, version 1903 (已於 10.0.18362.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v8.0 引進)

屬性

UIContext

取得內容根目錄的內容識別碼。