MediaTransportControlsThumbnailRequestedEventArgs クラス

  • リファレンス

定義

名前空間:
Windows.UI.Xaml.Media
編集

MediaTransportControls.ThumbnailRequested イベントのデータを提供します。

public ref class MediaTransportControlsThumbnailRequestedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MediaTransportControlsThumbnailRequestedEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class MediaTransportControlsThumbnailRequestedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MediaTransportControlsThumbnailRequestedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class MediaTransportControlsThumbnailRequestedEventArgs
Public NotInheritable Class MediaTransportControlsThumbnailRequestedEventArgs
継承
Object Platform::Object IInspectable MediaTransportControlsThumbnailRequestedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows の要件

デバイス ファミリ
Windows 10 Anniversary Edition (10.0.14393.0 で導入)
API contract
Windows.Foundation.UniversalApiContract (v3.0 で導入)

メソッド

GetDeferral()

サムネイルの生成中に ThumbnailRequested イベントの完了を延期するために使用できる遅延を返します。
SetThumbnailImage(IInputStream)

サムネイル画像のソースを設定します。

適用対象