PHP 忒聊 綴豖 ヶ輛 bin2hex (PHP 3 = 3.0.9, PHP 4) Description Returns an ASCII string containing the hexadecimal representation of str. The conversion is done byte-wise with the high-nibble first. See also pack() and unpack(). 綴豖 れ萸 ヶ輛 addslashes 奻珨撰 chop