Data Types C#

using System;
class MainClass
{
    public static void DecimalToU_Int16( decimal argument )
    {
        object Int16Value = null;
        object UInt16Value = null;
        try
        {
            Int16Value = decimal.ToInt16( argument );
        }
        catch( Exception ex )
        {
            Int16Value = null;
        }
        try
        {
            UInt16Value = decimal.ToUInt16( argument );
        }
        catch( Exception ex )
        {
            UInt16Value = null;
        }
        Console.WriteLine( Int16Value);
        Console.WriteLine( UInt16Value );
    }
    public static void Main( )
    {
        DecimalToU_Int16( 123M );
    }
}