RIGOL DS1000B - Manual (Page 138)

RIGOL Programming Examples
Programming Guide for DS1000B Series 3-6
8. Add the codes.
Dblclick the Button, enter the programming environment. First of all, declare
“#include <visa.h>” in header file, then add the following codes:
ViSession defaultRM, vi;
char buf [256] = {0};
CString s,strTemp;
char* stringTemp;
ViChar buffer [VI_FIND_BUFLEN];
ViRsrc matches=buffer;
ViUInt32 nmatches;
ViFindList list;
viOpenDefaultRM (&defaultRM);
// acquire USB resource of visa
viFindRsrc(defaultRM, "USB?*", &list,&nmatches, matches);
viOpen (defaultRM,matches,VI_NULL,VI_NULL,&vi);
viPrintf (vi, "*RST\n");