Programming Guide DS2000 Series Digital Oscilloscope

2 Command System RIGOL
Int32 viRetCount;
StringBuilder strRsrc = new StringBuilder(256);
viError = visa32.viFindRsrc(viDef, "USB*", out viFindList, out
viRetCount, strRsrc);
if (viRetCount > 0)
{
viError = visa32.viOpen(viDef, strRsrc.ToString(), 0, 0, out
viSession);
if (viError != visa32.VI_SUCCESS)
{
visa32.viClose(viDef);
return false;
}
return true;
}
else
{
viSession = 0;
return false;
}
}
}
}
DS2000 Programming Guide 2-559