System.Text.EncodingProvider
namespace System.Text
{
public abstract class EncodingProvider
{
public EncodingProvider();
public abstract Encoding GetEncoding(int codepage);
public virtual Encoding GetEncoding(int codepage, EncoderFallback encoderFallback, DecoderFallback decoderFallback);
public abstract Encoding GetEncoding(string name);
public virtual Encoding GetEncoding(string name, EncoderFallback encoderFallback, DecoderFallback decoderFallback);
}
}