共用方式為

msrTrackIds 列舉 (pointofservicedriverinterface.h)

  • 發行項

定義常數，這些常數代表 MSR) 追蹤 (磁條讀取器。

Syntax

typedef enum _MsrTrackIds {
  MsrTrackIds_None,
  MsrTrackIds_Track1,
  MsrTrackIds_Track2,
  MsrTrackIds_Track3,
  MsrTrackIds_Track4
} MsrTrackIds;

常數

 
MsrTrackIds_None
MsrTrackIds_Track1
MsrTrackIds_Track2
MsrTrackIds_Track3
MsrTrackIds_Track4

規格需求

需求 值
標頭 pointofservicedriverinterface.h (include Pointofservicedriverinterface.h)