BarcodeScannerPreviewActivatedEventArgs.PreviousExecutionState 属性

定义

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

编辑

获取激活前的应用的执行状态。

public:
 property ApplicationExecutionState PreviousExecutionState { ApplicationExecutionState get(); };

ApplicationExecutionState PreviousExecutionState();

public ApplicationExecutionState PreviousExecutionState { get; }

var applicationExecutionState = barcodeScannerPreviewActivatedEventArgs.previousExecutionState;

Public ReadOnly Property PreviousExecutionState As ApplicationExecutionState

以前的状态。