PHP 忒聊 綴豖 ヶ輛 chr (PHP 3, PHP 4) Description Returns a one-character string containing the character specified by ascii. 瞰赽 1. chr() example $str .= chr(27); /* add an escape character at the end of $str */ /* Often this is more useful */ $str = sprintf("The string ends in escape: %c", 27); You can find an ASCII-table over here: http://www.asciitable.com. This function complements ord(). See also sprintf() with a format string of %c. 綴豖 れ萸 ヶ輛 chop 奻珨撰 chunk_split