ClaimedBarcodeScanner.SetSymbologyAttributesAsync 方法

定义

命名空间:

Windows.Devices.PointOfService

设置声明的条形码扫描仪使用的条形码符号系统的属性。

public:
 virtual IAsyncOperation<bool> ^ SetSymbologyAttributesAsync(unsigned int barcodeSymbology, BarcodeSymbologyAttributes ^ attributes) = SetSymbologyAttributesAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> SetSymbologyAttributesAsync(uint32_t const& barcodeSymbology, BarcodeSymbologyAttributes const& attributes);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> SetSymbologyAttributesAsync(uint barcodeSymbology, BarcodeSymbologyAttributes attributes);

function setSymbologyAttributesAsync(barcodeSymbology, attributes)

Public Function SetSymbologyAttributesAsync (barcodeSymbology As UInteger, attributes As BarcodeSymbologyAttributes) As IAsyncOperation(Of Boolean)

参数

barcodeSymbology

UInt32

unsigned int

uint32_t

条形码符号系统。

attributes

BarcodeSymbologyAttributes

条形码符号系统属性。

返回

IAsyncOperation<Boolean>

IAsyncOperation<bool>

如果已成功设置条形码符号系统属性，则为 True;否则为 false。

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)