bin2hex
PHP 4, PHP 5, PHP 7, PHP 8
bin2hex - Convert binary data into hexadecimal representation
bin2hex(
string$string ): string
Returns an ASCII string containing the hexadecimal representation of string. The conversion is done byte-wise with the high-nibble first.
Parameters
- string
-
A string.
Return Values
Returns the hexadecimal representation of the given string.