(PHP 7 >= 7.2.0)
sodium_bin2hex — Encode to hexadecimal
sodium_bin2hex ( string $bin ) : string
This function is currently not documented; only its argument list is available.
bin
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.sodium-bin2hex.php