// Display .Net legacy encodings.

using System;
using System.Text;

public class LegacyEncodings  {

    public static void Main()  {

        // Print the header.
        Console.Write( "Name               " );
        Console.Write( "CodePage  " );
        Console.Write( "BodyName           " );
        Console.Write( "HeaderName         " );
        Console.Write( "WebName            " );
        Console.WriteLine( "Encoding.EncodingName" );

        // For every encoding, compare the name properties with EncodingInfo.Name.
        // Display only the encodings that have one or more different names.
        foreach( EncodingInfo ei in Encoding.GetEncodings() )  {
            Encoding e = ei.GetEncoding();

            if (( ei.Name != e.BodyName ) || ( ei.Name != e.HeaderName ) || 
                ( ei.Name != e.WebName ))  
            {
                Console.Write( "{0,-18} ", ei.Name );
                Console.Write( "{0,-9} ",  e.CodePage );
                Console.Write( "{0,-18} ", e.BodyName );
                Console.Write( "{0,-18} ", e.HeaderName );
                Console.Write( "{0,-18} ", e.WebName );
                Console.WriteLine( "{0} ", e.EncodingName );
            }
        }
    }
}