How to pass multiple data type data as parameter to ms sql stored procedure

using System;
using System.Data;
using System.Data.SqlClient;
using System.Text;
using Newtonsoft.Json;

namespace JSONWebAPI
{
    public class ServiceAPI : IServiceAPI
    {
        private SqlConnection SqlCon;
        private SqlCommand SqlCmd;
        private SqlDataAdapter SqlAdapt;
        private DataSet ds;
        private SqlDataReader SqlReader;
        private StringBuilder Sb;

        private dynamic Result;

        public ServiceAPI()
        {
            SqlCon = DBConnect.getConnection();
        }

        public String Getdata(String strSqlQuery, SqlParameter[] arrSqlParam, Boolean IsStoredProcedure)
        {
            using (SqlCon)
            {
                if (SqlCon.State == ConnectionState.Closed || SqlCon.State == ConnectionState.Broken)
                    SqlCon.Open();
                SqlCmd = new SqlCommand(strSqlQuery, SqlCon);
                if (IsStoredProcedure)
                {
                    SqlCmd.CommandType = CommandType.StoredProcedure;
                    SqlCmd.Parameters.AddRange(arrSqlParam);
                }
                SqlCmd.ExecuteNonQuery();
                SqlAdapt = new SqlDataAdapter(SqlCmd);
                ds = new DataSet();
                SqlAdapt.Fill(ds);

                Result = ConvertTableToJson(ds);

                SqlAdapt.Dispose();
                SqlCmd.Dispose();
                SqlCon.Dispose();
            }
            return Result;
        }

        private String ConvertTableToJson(DataSet dsDownloadJson)
        {
            return JsonConvert.SerializeObject(dsDownloadJson, Formatting.Indented);
        }
    }
}