Description
array
mcrypt_list_modes ( [string
lib_dir])
mcrypt_list_modes() is used to
get an array of all supported modes in the lib_dir.
mcrypt_list_modes() takes as
optional parameter a directory which specifies the directory
where all modes are located. If not specifies, the value of
the mcrypt.modes_dir php.ini
directive is used.
範例 1.
mcrypt_list_modes() Example
?php
$modes = mcrypt_list_modes ();
foreach ($modes as $mode) {
echo "$mode br / \n";
}
?
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The above example will produce a list with all
supported algorithms in the default mode directory.
If it is not set with the ini directive
mcrypt.modes_dir, the default directory of mcrypt is
used (which is /usr/local/lib/libmcrypt).
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