This property sets/gets the fixed interval time value, hours.


% Create DSS object

DSSObject = actxserver('OpenDSSEngine.DSS')

if ~DSSObject.Start(0),

                    disp('Unable to start openDSS');



DSSText = DSSObject.Text;

DSSCircuit = DSSObject.ActiveCircuit;

% Compile a model        

DSSText.Command = 'Compile C:\myPath\myModel.dss';

DSSLoadShapes = DSSCircuit.LoadShapes;

% Activates the first LoadShape of the list

i = DSSLoadShapes.First;

% gets the time interval in hours for the active LoadShape

myTHours = DSSLoadShapes.HrInterval;