+ return "SYSTEM ERROR";
+ case MEMCACHED_FAIL_UNIX_SOCKET:
+ return "COULD NOT OPEN UNIX SOCKET";
+ case MEMCACHED_NOT_SUPPORTED:
+ return "ACTION NOT SUPPORTED";
+ case MEMCACHED_FETCH_NOTFINISHED:
+ return "FETCH WAS NOT COMPLETED";
+ case MEMCACHED_NO_KEY_PROVIDED:
+ return "A KEY LENGTH OF ZERO WAS PROVIDED";
+ case MEMCACHED_BUFFERED:
+ return "ACTION QUEUED";
+ case MEMCACHED_TIMEOUT:
+ return "A TIMEOUT OCCURRED";
+ case MEMCACHED_BAD_KEY_PROVIDED:
+ return "A BAD KEY WAS PROVIDED/CHARACTERS OUT OF RANGE";