/// <summary>
/// Return the encoding byte order mark.
/// </summary>
/// <param name="encoding">The encoding to be checked.</param>
/// <returns>The encoding byte order mark.</returns>
public static byte[] GetByteOrderMark(this EncodingType encoding)
{
var attribute = encoding.GetAttribute <ByteOrderMarkAttribute>();
return(attribute?.ByteOrderMark ?? new byte[0]);
}
/// <summary>
/// Return the number of byters per unit for the encoding.
/// </summary>
/// <param name="encoding">The encoding to be checked.</param>
/// <returns>The number of bytes per unit</returns>
public static int GetNumBytesPerUnit(this EncodingType encoding)
{
var attribute = encoding.GetAttribute <NumBytesPerUnitAttribute>();
return(attribute?.NumBytesPerUnit ?? 0);
}