bin2hex
(PHP 4, PHP 5)
bin2hex — Convert binary data into hexadecimal representation
Description
string bin2hex
( string
$str
)
Returns an ASCII string containing the hexadecimal representation
of str. The conversion is done byte-wise
with the high-nibble first.
Parameters
-
str -
A string.
Return Values
Returns the hexadecimal representation of the given string.