(PECL xpass >= 1.1.0)
crypt_preferred_method — Get the prefix of the preferred hash method
This function has no parameters.
Returns a string with the prefix, or null in case of an error.
Example #1 A crypt_preferred_method() example
<?php
var_dump(crypt_preferred_method());
?>The above example will output:
string(3) "$y$"