Teledyne-lecroy Automation API for Bluetooth Analyzers Instrukcja Użytkownika Pobierz pdf (Strona 18)

Automation API for CATC Bluetooth Analyzers

CATC Ver. 1.40

2.3.4 IAnalyzer::OpenFile

Opens trace file

Parameters

file_name - string providing the full pathname to trace file

trace - address of a pointer to the BTTrace object primary interface

Return values

ANALYZERCOMERROR_UNABLEOPENFILE – unable to open file

Remarks

BTTrace object is created via this method call, if call was successful.

Example

WSH:

CurrentDir = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName,

"\"))

Set Analyzer = WScript.CreateObject("CATC.Merlin")

Set Trace = Analyzer.OpenFile (CurrentDir & "Input\errors.blt")

C++:

HRESULT hr;

IBTAnalyzer* poBTAnalyzer;

// create BTAnalyzer object

if ( FAILED( CoCreateInstance(

CLSID_BTAnalyzer,

NULL, CLSCTX_SERVER,

IID_IBTAnalyzer,

(LPVOID *)&poBTAnalyzer ) )

return;

// open trace file

IDispatch* trace;

try

{

trace = poBTAnalyzer->OpenFile( m_szRecFileName );

}

catch ( _com_error& er)

{

if (er.Description().length() > 0)

::MessageBox( NULL, er.Description(), _T("BTAnalyzer client"),

MB_OK );

else

::MessageBox( NULL, er.ErrorMessage(), _T("BTAnalyzer client"),

MB_OK );

return 1;

}

// query for VTBL interface

IBTTrace* bt_trace;

hr = trace->QueryInterface( IID_IBTTrace, (LPVOID *)&bt_trace );

trace->Release();

if( FAILED(hr) )

return;

HRESULT OpenFile (

[in] BSTR file_name,

[out, retval] IDispatch** trace );

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 109 110

Komentarze do niniejszej Instrukcji

Brak uwag

Teledyne-lecroy Automation API for Bluetooth Analyzers Instrukcja Użytkownika Strona 18

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Ekwipunek Teledyne-lecroy Automation API for Bluetooth Analyzers