#ifndef VISACOMMONENGINE_H #define VISACOMMONENGINE_H #include "visa.h" #include <QString> class VisaCommonEngine { public: VisaCommonEngine(); QString queryData(); private: bool openDevice(); private: ViSession defaultRM; ViSession instr; ViUInt32 retCount; ViUInt32 writeCount; ViStatus status; unsigned char buffer[100]; char stringinput[512]; ViConstRsrc remoteAddr=""; }; #endif // VISACOMMONENGINE_H