Teledyne LeCroy FireInspector Automation Application Programming Interface - Manual (Page 67)

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FireInspector Automation User’s Manual CATC Version 1.0
2.6.2 IAnalyzerErrors::get_Count
Retrieves the number of Analyzer errors. Use IAnalyzerErrors::get_Item to retrieve the
actual errors.
Syntax
HRESULT get_Count(
[out, retval] long* number_of_errors );
Parameters
• number_of_errors – points to long value where number of elements in the
collection is retrieved
Return values
Remarks
Example
WSH:
C++:
IFwTrace* fw_trace;
. . .
IAnalyzerErrors* analyzer_errors;
try
{
analyzer_errors =
fw_trace->AnalyzerErrors(error_type).Detach();
}
catch ( _com_error& er)
{
if (er.Description().length() > 0)
::MessageBox( NULL, er.Description(), _T("FwAnalyzer
client"), MB_OK );
else
::MessageBox( NULL, er.ErrorMessage(),_T("FwAnalyzer
client"), MB_OK );
return 1;
}
TCHAR all_errors[2048];
_stprintf( all_errors, _T("Errors: ") );
try
{
long errors_count = analyzer_errors->GetCount();
long analyzer_error;
if ( !errors_count )
{
_tcscat( all_errors, _T("none") );
}
for ( long i=0; i<errors_count && i<2048/32; i++ )