This interface can be used to gain access to the features of the active class without having to use a specific interface. This interface is embedded within the ActiveCircuit interface, requiring the definition of this interface before getting access the to ActiveClass interface.


% Create DSS object

DSSObject = actxserver('OpenDSSEngine.DSS')

if ~DSSObject.Start(0),

                    disp("Unable to start openDSS");



DSSCircuit = DSSObject.ActiveCircuit;

DSSActiveClass = DSSCircuit.ActiveClass;