if(boReportObjects.Count > 0)

{

    boReportObject = boReportObjects[1];

    boReport = (Report)boReportObject;

    //Grab the parameters off of the report object

    boParameters = boReport.ReportParameters;

    //Loop through all parameters, checking for parameter type

    foreach(ReportParameter boParameter in boParameters)

    {

        if(boParameter.SupportsRangeValues == true)

        {

            //set the Range parameter value

            //in this case we are doing a number range

            boParamValue = boParameter.CreateRangeValue();

            boParamValue.RangeValue.FromValue.Value="10";

            boParamValue.RangeValue.ToValue.Value = "20";

            //set whether boundries are inclusive or exclusive

            //of the range values

            boParamValue.RangeValue.IncludesLowerBound = true;

            boParamValue.RangeValue.IncludesUpperBound = true;

            boParameter.CurrentValues.Add(boParamValue);

        }

        else

        {

            switch(boParameter.ValueType)

            {

               case CeReportVariableValueType.ceRVBoolean:

                 boParamValue = boParameter.CreateSingleValue();

                 boParamValue.SingleValue.Value = "true";

                 boParameter.CurrentValues.Add(boParamValue);

                 break;

               case CeReportVariableValueType.ceRVCurrency:

                  boParamValue = boParameter.CreateSingleValue();

                  boParamValue.SingleValue.Value = "33333";

                  boParameter.CurrentValues.Add(boParamValue);

                  break;

              case CeReportVariableValueType.ceRVDate:

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "Date(2005,08,19)";

                boParameter.CurrentValues.Add(boParamValue);

                break;

              case CeReportVariableValueType.ceRVDateTime:

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "DateTime(2003,8,6,0,0,0)";

                boParameter.CurrentValues.Add(boParamValue);

                break;

              case CeReportVariableValueType.ceRVNumber:

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "10524";

                boParameter.CurrentValues.Add(boParamValue);

                break;

              case CeReportVariableValueType.ceRVString:

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "USA";

                boParameter.CurrentValues.Add(boParamValue);

                //this parameter can accept multiple values

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "Canada";

                boParameter.CurrentValues.Add(boParamValue);

                break;

              case CeReportVariableValueType.ceRVTime:

                boParamValue = boParameter.CreateSingleValue();

                boParamValue.SingleValue.Value = "Time(12,15,15)";

                boParameter.CurrentValues.Add(boParamValue);

                break;

          }

      }

  }