通过

BarcodeScannerStatusUpdatedEventArgs 类

  • 参考

定义

命名空间:
Windows.Devices.PointOfService
编辑

提供有关操作状态更改的信息。

public ref class BarcodeScannerStatusUpdatedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerStatusUpdatedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerStatusUpdatedEventArgs
Public NotInheritable Class BarcodeScannerStatusUpdatedEventArgs
继承
Object Platform::Object IInspectable BarcodeScannerStatusUpdatedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

此对象由 StatusUpdated 事件创建，作为 参数返回到 TypedEventHandler 委托。

属性

ExtendedStatus

获取特定于供应商的状态代码。
Status

获取状态更改信息。

适用于