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MediaTransportControlsThumbnailRequestedEventArgs Klasse

Definition

Namespace:
Windows.UI.Xaml.Media
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Stellt Daten für das MediaTransportControls.ThumbnailRequested-Ereignis bereit.

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
Vererbung
Object Platform::Object IInspectable MediaTransportControlsThumbnailRequestedEventArgs
Attribute
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows-Anforderungen

Anforderungen Beschreibung
Gerätefamilie
Windows 10 Anniversary Edition (eingeführt in 10.0.14393.0)
API contract
Windows.Foundation.UniversalApiContract (eingeführt in v3.0)

Methoden

Name Beschreibung
GetDeferral()

Gibt eine Verzögerung zurück, die verwendet werden kann, um die Vervollständigung des ThumbnailRequested-Ereignisses zu verzögern, während die Miniaturansicht generiert wird.
SetThumbnailImage(IInputStream)

Legt die Quelle des Miniaturbilds fest.

Gilt für: