/// <summary>
/// This is the factory method of DalImp
/// </summary>
/// <returns>The <see cref="instance"/> of the singleton factory (singletory)</returns>
public static IDAL GetDAL()
{
if (instance == null)
{
instance = new DalImp();
return(instance);
}
return(instance);
}
public static IDAL GetDAL()
{
return(DalImp.GetDAL());
}