MediaProcessingTrigger Kelas

Referensi

Definisi

Ruang nama:: Windows.ApplicationModel.Background

Penting

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Edit

Mewakili pemicu yang meluncurkan tugas latar belakang untuk melakukan pemrosesan media.

public ref class MediaProcessingTrigger 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.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MediaProcessingTrigger final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class MediaProcessingTrigger 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.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MediaProcessingTrigger

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class MediaProcessingTrigger

function MediaProcessingTrigger()

Public NotInheritable Class MediaProcessingTrigger

Warisan: Object Platform::Object IInspectable MediaProcessingTrigger

Atribut: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Penerapan: IBackgroundTrigger

Persyaratan Windows

Rangkaian perangkat	Windows 10 (diperkenalkan dalam 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (diperkenalkan dalam v1.0)

Konstruktor

MediaProcessingTrigger()

Menginisialisasi instans baru kelas MediaProcessingTrigger .

Metode

RequestAsync()	Memicu tugas latar belakang dan mengembalikan MediaProcessingTriggerResult yang menunjukkan keberhasilan atau kegagalan permintaan pemicu.
RequestAsync(ValueSet)	Memicu tugas latar belakang dengan kumpulan argumen yang disediakan dan mengembalikan MediaProcessingTriggerResult yang menunjukkan keberhasilan atau kegagalan permintaan pemicu.

Berlaku untuk

Lihat juga

IBackgroundTrigger