Teledyne LeCroy USB Analyzer Automation Manual - Manual (Page 129)

Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol
Suite
129
10.1.4 IAnalyzerAdapter::IsValidObject
HRESULT IsValidObject([in] IDispatch *pObj,
[out, retval] VARIANT_BOOL* pVal );
This method helps to determine whether some automation object can be attached to the adapter.
pObj Pointer to the object validated
pVal Pointer to the variable receiving result
TRUE if the validated object can be attached
FALSE otherwise.
Parameters
Return values
Remarks
Only CATC Analyzer COM servers can be attached to the adapter.
Example
VBScript:
</HEAD>
<OBJECT id=AnalyzerAdapter
classid=clsid:A0CB5386-38BA-4970-8782-3D1B707C3E5F>
</OBJECT>
...
<input type="button" value="Connect" name="BtnConnect">
<input type="button" value="Disconnect" name="BtnDisconnect">
<INPUT NAME="RemoteServer">
<SCRIPT LANGUAGE="VBScript">
<!--
Sub BtnConnect_onclick
'Launch MS Excel instead of USBTracer!!!
Set Analyzer = CreateObject("Excel.Application")
Analyzer.Visible = True
If Not AnalyzerAdapter.IsValidObject(Analyzer) Then
MsgBox "The object cannot be attached", vbCritical
Set Analyzer = Nothing
Exit Sub
End If
End Sub
-->
</SCRIPT>