Agilent Technologies Infiniium 90000 Series Programmer's Manual page 1088

38
Sample Programs
1088
nViStatus = visa32.viScanf(m_nSession, "%,10lf\n",
fResultsArray);
CheckVisaStatus(nViStatus);
return fResultsArray;
}
private int VisaGetResultIEEEBlock_Bytes(out byte[] ResultsArray)
{
// Results array, big enough to hold a PNG.
ResultsArray = new byte[5000000];
int length; // Number of bytes returned from instrument.
// Set the default number of bytes that will be contained in
// the ResultsArray to 5,000,000.
length = 5000000;
// Read return value string from the device.
int nViStatus;
nViStatus = visa32.viScanf(m_nSession, "%#b", ref length,
ResultsArray);
CheckVisaStatus(nViStatus);
// Write and read buffers need to be flushed after IEEE block?
nViStatus = visa32.viFlush(m_nSession, visa32.VI_WRITE_BUF);
CheckVisaStatus(nViStatus);
nViStatus = visa32.viFlush(m_nSession, visa32.VI_READ_BUF);
CheckVisaStatus(nViStatus);
return length;
}
private int VisaGetResultIEEEBlock_Words(out short[] ResultsArray)
{
// Results array, big enough to hold a PNG.
ResultsArray = new short[5000000];
int length; // Number of words returned from instrument.
// Set the default number of words that will be contained in
// the ResultsArray to 5,000,000.
length = 5000000;
// Read return value string from the device.
int nViStatus;
nViStatus = visa32.viScanf(m_nSession, "%#hb", ref length,
ResultsArray);
CheckVisaStatus(nViStatus);
// Write and read buffers need to be flushed after IEEE block?
nViStatus = visa32.viFlush(m_nSession, visa32.VI_WRITE_BUF);
CheckVisaStatus(nViStatus);
nViStatus = visa32.viFlush(m_nSession, visa32.VI_READ_BUF);
CheckVisaStatus(nViStatus);
return length;
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference