PackageUpdateAvailabilityResult 類別

定義

描述 .appinstaller 檔案中所列的主要應用程式套件是否需要更新。

public ref class PackageUpdateAvailabilityResult sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class PackageUpdateAvailabilityResult final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class PackageUpdateAvailabilityResult
Public NotInheritable Class PackageUpdateAvailabilityResult
繼承
Object Platform::Object IInspectable PackageUpdateAvailabilityResult
屬性

Windows 需求

裝置系列
Windows 10, version 1809 (已於 10.0.17763.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v7.0 引進)

範例

如需相關的程式碼範例,請參閱 Package.CheckUpdateAvailabilityAsync 一文。

屬性

Availability

描述可用的套件更新類型。

ExtendedError

如果透過 Package.CheckUpdateAvailabilityAsync檢查更新時發生問題,此錯誤可以提供詳細資料。

適用於

另請參閱