Online PHP editor | refs for MATQg

<?php $a = [ // \h 0x0009 => 'horizontal tab', 0x0020 => 'space', 0x00a0 => 'nbsp', // \v 0x000a => 'LF', 0x000b => 'vertical tab', 0x000c => 'form feed', 0x000d => 'CR' ]; echo "hex\tdec\tdesc\tchr\tchr.utf8\n"; foreach($a as $code => $desc) { printf("%X\t%d\t%s: '%s'-'%s'\n", $code, $code, $desc, chr($code), utf8_encode(chr($code))); }