通过

ClaimedBarcodeScanner.GetSymbologyAttributesAsync(UInt32) 方法

  • 参考

定义

命名空间:
Windows.Devices.PointOfService
编辑

获取指定条形码符号系统的属性。

public:
 virtual IAsyncOperation<BarcodeSymbologyAttributes ^> ^ GetSymbologyAttributesAsync(unsigned int barcodeSymbology) = GetSymbologyAttributesAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<BarcodeSymbologyAttributes> GetSymbologyAttributesAsync(uint32_t const& barcodeSymbology);
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<BarcodeSymbologyAttributes> GetSymbologyAttributesAsync(uint barcodeSymbology);
function getSymbologyAttributesAsync(barcodeSymbology)
Public Function GetSymbologyAttributesAsync (barcodeSymbology As UInteger) As IAsyncOperation(Of BarcodeSymbologyAttributes)

参数

barcodeSymbology
UInt32

unsigned int

uint32_t

条形码符号系统。

返回

IAsyncOperation<BarcodeSymbologyAttributes>

BarcodeSymbologyAttributes 对象，包含指定条形码符号系统的属性。

属性
RemoteAsyncAttribute

Windows 要求

设备系列
Windows 10 Creators Update (在 10.0.15063.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v4.0 中引入)

适用于