using System; using System.Collections.Generic; using System.Text; namespace BazaZamowien.Classes { class ConnString { private string zamowieniaConnStr; public string ZamowieniaConnStr { get { return zamowieniaConnStr; } set { zamowieniaConnStr = value; } } private string premieConnStr; public string PremieConnStr { get { return premieConnStr; } set { premieConnStr = value; } } private static ConnString connectionString; private ConnString() { } public static ConnString getConnString() { if (connectionString == null) { connectionString = new ConnString(); } return connectionString; } } }