Teledyne LeCroy Automation API for Teledyne LeCroy PETracer_PETrainer - Manual (Page 23)

Teledyne LeCroy Automation API for PETracer/PETrainer
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3.2.1 IPEAnalyzer::GetGenerationOptions
HRESULT GetGenerationOptions (
[out, retval] IDispatch** generation_options )
Retrieves the interface for access to the generation options.
Parameters
generation_options Address of a pointer to the PEGenOptions object interface
Return values
Remarks
PEGenOptions object is created via this method call, if the call was successful.
Example
WSH:
Set Analyzer = WScript.CreateObject( “CATC.PETracer” )
Set GenOptions = Analyzer.GetGenerationOptions( )
C++:
HRESULT hr;
IPEAnalyzer* poPEAnalyzer;
// create PEAnalyzer object
if ( FAILED( CoCreateInstance(
CLSID_PEAnalyzer,
NULL, CLSCTX_SERVER,
IID_IPEAnalyzer,
(LPVOID *)&poPEAnalyzer ) )
return;
// open trace file
IDispatch* gen_opt;
try
{
gen_opt = poPEAnalyzer->GetGenerationOptions().Detach();
}
catch ( _com_error& er)
{
if (er.Description().length() > 0)
::MessageBox( NULL, er.Description(), _T("PETracer client"), MB_OK );
else
::MessageBox( NULL, er.ErrorMessage(), _T("PETracer client"), MB_OK );
return 1;
}
// query for VTBL interface
IPEGenOptions* pe_gen_opt;
hr = gen_opt->QueryInterface( IID_IPEGenOptions, (LPVOID *)&pe_gen_opt );
gen_opt->Release();
if( FAILED(hr) )
return;