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BarcodeScannerHideVideoPreviewRequestEventArgs Classe

Definição

Contém informações sobre uma solicitação para ocultar uma janela de visualização de vídeo.

public ref class BarcodeScannerHideVideoPreviewRequestEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class BarcodeScannerHideVideoPreviewRequestEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerHideVideoPreviewRequestEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class BarcodeScannerHideVideoPreviewRequestEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerHideVideoPreviewRequestEventArgs
Public NotInheritable Class BarcodeScannerHideVideoPreviewRequestEventArgs
Herança
Object Platform::Object IInspectable BarcodeScannerHideVideoPreviewRequestEventArgs
Atributos

Requisitos do Windows

Família de dispositivos
Windows 10, version 1803 (introduzida na 10.0.17134.0)
API contract
Windows.Foundation.UniversalApiContract (introduzida na v6.0)

Propriedades

Request

Obtém o objeto BarcodeScannerHideVideoPreviewRequest associado a essa solicitação.

Métodos

GetDeferral()

Obtém um objeto de adiamento para esta operação.

Aplica-se a