Teledyne LeCroy Automation API for Teledyne LeCroy PETracer_PETrainer - Manual (Page 150)

Teledyne LeCroy Automation API for PETracer/PETrainer
145
12.1.4 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.
Parameters
pObj Pointer to the object validated
pVal
Pointer to the varable receiving result. TRUE if the validated object can
be attached, FALSE otherwise
Return values
Remarks
Only LeCroy 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 PETracer !!!
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>