name : ByteSequence.php <?php /** * League.Csv (https://csv.thephpleague.com) * * (c) Ignace Nyamagana Butera <nyamsprod@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace League\Csv; /** * Defines constants for common BOM sequences. * * @deprecated since version 9.16.0 * @see Bom */ interface ByteSequence { public const BOM_UTF8 = "\xEF\xBB\xBF"; public const BOM_UTF16_BE = "\xFE\xFF"; public const BOM_UTF16_LE = "\xFF\xFE"; public const BOM_UTF32_BE = "\x00\x00\xFE\xFF"; public const BOM_UTF32_LE = "\xFF\xFE\x00\x00"; }