BarcodeScannerProviderConnection.ReportTriggerStateAsync 方法

定义

在扫描操作期间,将条形码扫描仪触发器状态更新发送到客户端应用。

public:
 virtual IAsyncAction ^ ReportTriggerStateAsync(BarcodeScannerTriggerState state) = ReportTriggerStateAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncAction ReportTriggerStateAsync(BarcodeScannerTriggerState const& state);
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncAction ReportTriggerStateAsync(BarcodeScannerTriggerState state);
function reportTriggerStateAsync(state)
Public Function ReportTriggerStateAsync (state As BarcodeScannerTriggerState) As IAsyncAction

参数

state
BarcodeScannerTriggerState

条形码扫描仪触发状态。 可能的值在 BarcodeScannerTriggerState 中定义。

返回

异步操作。

属性

适用于