Agilent Technologies 86038B User Manual page 236

IsConnected Method
TerminateSession Method
236
Checks to see if a remoting connection is established to the
PDLA. It is usually more efficient to use the Connected event,
but this is a query you can make at any time.
Returns
Boolean - True is connected.
VB.NET Syntax
If (pdlaClient.Connectivity.IsConnected() = True) Then
MsgBox("Connected")
End If
VB 6.0 Syntax
If (pdlaClient.Connectivity.IsConnected = True) Then
MsgBox("Connected")
End If
This method unregisters the communicator channel to the
PDLA. TerminateSession should be called when remoting to the
PDLA has been concluded.
VB.NET Syntax
pdlaClient.Connectivity.TerminateSession
VB 6.0 Syntax
pdlaClient.Connectivity.TerminateSession
Agilent 86038B Photonic Dispersion and Loss Analyzer, Second Edition