bin2hex

(PHP 4, PHP 5, PHP 7)
Convert binary data into hexadecimal representation
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.

Returns:

Returns the hexadecimal representation of the given string.

See also:

hex2bin() -

pack() -

doc_php
2016-02-24 16:12:23
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