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BarcodeScannerHideVideoPreviewRequest Class

Definition

Represents the request to hide a video preview window.

public ref class BarcodeScannerHideVideoPreviewRequest 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 BarcodeScannerHideVideoPreviewRequest final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerHideVideoPreviewRequest 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 BarcodeScannerHideVideoPreviewRequest
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerHideVideoPreviewRequest
Public NotInheritable Class BarcodeScannerHideVideoPreviewRequest
Inheritance
Object Platform::Object IInspectable BarcodeScannerHideVideoPreviewRequest
Attributes

Windows requirements

Device family
Windows 10, version 1803 (introduced in 10.0.17134.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v6.0)

Remarks

The system generates an instance of this class and sets it as a property in the BarcodeScannerHideVideoPreviewRequestEventArgs argument of the HideVideoPreviewRequested event.

Version history

Windows version SDK version Value added
1809 17763 ReportFailedAsync(Int32)
1809 17763 ReportFailedAsync(Int32,String)

Methods

ReportCompletedAsync()

Notifies the client app that the request was processed successfully.

ReportFailedAsync()

Informs the client that the request was not processed successfully.

ReportFailedAsync(Int32, String)

Notifies the client that the request was not processed successfully.

ReportFailedAsync(Int32)

Notifies the client that the request was not processed successfully.

Applies to