Bug #76158 [Nab]: UTF-8 character C29D handling

Edit report at https://bugs.php.net/bug.php?id=76158&edit=1 ID: 76158 User updated by: miloslav dot hula at gmail dot com Reported by: miloslav dot hula at gmail dot com Summary: UTF-8 character C29D handling Status: Not a bug Type: Bug Package: *General Issues PHP Version: Irrelevant Block user comment: N Private report: N New Comment: Sorry, I'm idiot. Previous Comments: ------------------------------------------------------------------------ [2018-03-28 12:16:33] requinix@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php http://php.net/manual/en/function.sprintf.php > X - the argument is treated as an integer and presented as a hexadecimal number (with uppercase > letters). Use ord($c). ------------------------------------------------------------------------ [2018-03-28 12:13:40] miloslav dot hula at gmail dot com Description: ------------ I expected that I can split any string to single octects, but it does not work for UTF-8 character C29D https://3v4l.org/FjUb7 Test script: --------------- <?php $ch = "\xc2\x9d"; foreach (str_split($ch) as $c) { echo sprintf("0x%02X", $c) . "\n"; } Expected result: ---------------- 0xC2 0x9D Actual result: -------------- 0x00 0x00 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76158&edit=1