通过

ImageScannerPreviewResult 类

  • 参考

定义

命名空间:
Windows.Devices.Scanners
编辑

表示预览扫描作业的结果。

public ref class ImageScannerPreviewResult sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Devices.Scanners.ScannerDeviceContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ImageScannerPreviewResult final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Devices.Scanners.ScannerDeviceContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ImageScannerPreviewResult
Public NotInheritable Class ImageScannerPreviewResult
继承
Object Platform::Object IInspectable ImageScannerPreviewResult
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列
Windows Desktop Extension SDK (在 10.0.10240.0 中引入)
API contract
Windows.Devices.Scanners.ScannerDeviceContract (在 v1.0 中引入)

属性

Format

获取扫描预览的数据的格式。 预览后，此属性将还原为预览前的值。
Succeeded

获取扫描预览是否成功。

适用于