CustomerDemographicComparisonParameters parameters = new CustomerDemographicComparisonParameters();
             
// The PointLayer type could take either data as
// ESRI.ArcGIS.Client.Tasks.FeatureSet, ESRI.ArcGIS.Client.BAServer.FolderItem,
// or a list of ESRI.ArcGIS.Client.BACore.PointRecord items, e.g.
//List<PointRecord> points = new List<PointRecord>() {
//    new PointRecord("Customer 1", "Steiner St. & Geary Blvd", "1", 37.78415, -122.4346)};
             
// Set FirstCustomerLayer as a list of PointRecord using implicit cast operator.
parameters.FirstCustomerLayer = points;
             
// Set SecondCustomerLayer as another point layer.
parameters.SecondCustomerLayer = anotherPointLayer;
             
// Set a data extent for analysis to ExtendData object specified with myExtent.
parameters.AnalysisExtent = myExtent;
             
// Set the list of summarization fields to compare customer demographic profiles by.
parameters.Summarizations = new List<string>() {"TOTPOP_CY", "HHPOP_CY"};
            
// Set ID of a geography layer to get demography from.
parameters.GeographyLayerID = "US.BlockGroups";
             
// Set report parameters. 
parameters.StandardReportOptions = new ReportOptions("PDF");
 
customerDemographicComparisonTask.ExecuteAsync(parameters, new AsyncResponder(resultHandler, faultHandler));