Cara Membuat Class Di C SHARP (C #)
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.Sql; using System.Data.SqlClient; using System.Data; namespace r_ServiceApp__Version_1._0._0._3_ { public static class MyConnectionSetting { public static SqlConnection CON = new SqlConnection(@"Data Source=ROBERT-PC;Initial Catalog=r_ServiceAppIII;User ID=sa;Password=venarius"); //public static SqlConnection CON = new SqlConnection(@"Data Source=.\SQLSERVER;Initial Catalog=r_ServiceAppIII;Persist Security Info=True;User ID=sa;Password=admin"); public static SqlCommand CMD = new SqlCommand(); public static void BukaKoneksi() { CON.Open(); } public static void TutupKoneksi() { CON.Close(); } public static void Perintah() { SqlCommand CMD = new SqlCommand(); } } }