-==================
Set encryption key
==================
.. index:: object: memcached_st
---------
SYNOPSIS
--------
Compile and link with -lmemcached
------------
DESCRIPTION
-----------
Currently only AES is is supported.
-RETURN
-------
+RETURN VALUE
+------------
A value of type :type:`memcached_return_t` is returned On success that value
will be `MEMCACHED_SUCCESS`. Use :func:`memcached_strerror` to
translate this value to a printable string.
---------
SEE ALSO
--------