共用方式為

CompositionImageOptions 類別

  • 參考

定義

命名空間:
Windows.UI.Composition
編輯

表示 CompositionImage 的選項。

public ref class CompositionImageOptions sealed
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CompositionImageOptions final
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class CompositionImageOptions
Public NotInheritable Class CompositionImageOptions
繼承
Object Platform::Object IInspectable CompositionImageOptions
屬性
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

備註

重要

此 API 僅存在於 Windows 10 1507 版 (組建 10240) 。

建構函式

CompositionImageOptions()

初始化 CompositionImageOptions 類別的新實例。

屬性

DecodeHeight

取得或設定影像的解碼高度。
DecodeWidth

取得或設定影像的解碼寬度。

適用於