Teledyne LeCroy USB Analyzer Automation Manual - Manual (Page 9)

Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol
Suite
9
C++:
HRESULT hr;
IUsbAnalyzer* poUsbAnalyzer;
// create UsbAnalyzer object
if ( FAILED( CoCreateInstance(
CLSID_UsbAdvisor,
NULL, CLSCTX_SERVER,
IID_IUsbAnalyzer,
(LPVOID *)&poUsbAnalyzer ) )
return;
WORD sw_version;
try
{
sw_version = poUsbAnalyzer ->GetVersion( ANALYZERVERSION_SOFTWARE );
}
catch ( _com_error& er)
{
if (er.Description().length() > 0)
::MessageBox( NULL, er.Description(), _T("UsbAnalyzer client"), MB_OK );
else
::MessageBox( NULL, er.ErrorMessage(), _T("UsbAnalyzer client"), MB_OK );
return 1;
}
TCHAR buffer[20];
_stprintf( buffer, _T("Software version:%X.%X"),
HIBYTE(sw_version),
LOBYTE(sw_version) );