using System;

public class Program

{

    public class TableAttribute : Attribute

    {

        public TableAttribute(string mytablename)

        {

            MyTableName = mytablename;

        }

        public string MyTableName { get; set; }

    }

    [Table("CADASTRO_CLIENTE")]

    public class Cliente

    {

        public static string GetTableName()

        {

            TableAttribute myAttribute = (TableAttribute)Attribute.GetCustomAttribute(typeof(Cliente), typeof(TableAttribute));

            return myAttribute == null ? string.Empty: myAttribute.MyTableName;

        }

    }

    public static void Main()

    {   

        Console.WriteLine(Cliente.GetTableName());

    }

}