BarcodeScannerEnableScannerRequest Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Represents the request to enable the barcode scanner.
public ref class BarcodeScannerEnableScannerRequest 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 BarcodeScannerEnableScannerRequest final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerEnableScannerRequest 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 BarcodeScannerEnableScannerRequest
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerEnableScannerRequest
Public NotInheritable Class BarcodeScannerEnableScannerRequest
- Inheritance
- 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 BarcodeScannerEnableScannerRequestEventArgs argument of the EnableScannerRequested 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() |
Notifies the client that the request was not processed successfully. |
ReportFailedAsync(Int32) |
Notifies the client that the request was not processed successfully. |
ReportFailedAsync(Int32, String) |
Notifies the client that the request was not processed successfully. |