Data Sheet

Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol

Suite

147

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>

...

<!--

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>