DBUtility/DBHelper.cs

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using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;


namespace Maticsoft.DBUtility
{
    public static class DBHelper
    {

        private static SqlConnection ConnectSet()
        {
            #region Sql Server
            SqlConnection sqlConn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ToString());
            return sqlConn;
            #endregion
        }

        public static int ExecuteCommand(string safeSql)
        {
            SqlConnection conn = ConnectSet();
            SqlCommand cmd = new SqlCommand(safeSql, conn);
            conn.Open();
            int result = cmd.ExecuteNonQuery();

            return result;
        }

        public static int ExecuteCommand(string sql, params SqlParameter[] values)
        {
            SqlConnection conn = ConnectSet();
            SqlCommand cmd = new SqlCommand(sql, conn);
            cmd.Parameters.AddRange(values);
            conn.Open();
            int i = cmd.ExecuteNonQuery();
            cmd.Clone();
            conn.Close();
            return i;

        }

        public static int GetScalar(string sql)
        {
            SqlConnection conn = ConnectSet();
            SqlCommand cmd = new SqlCommand(sql, conn);
            conn.Open();
            int result = Convert.ToInt32(cmd.ExecuteScalar());
            cmd.Clone();
            conn.Close();
            return result;

        }


        public static int GetScalar(string sql, params SqlParameter[] values)
        {