memcached_server_st array. On error null will be returned and the
memcached_return_t pointer you passed into the function will be set with the
appropriate error. If the value of port is zero, it is set to the default
port of a memcached server.
.sp
memcached_server_st array. On error null will be returned and the
memcached_return_t pointer you passed into the function will be set with the
appropriate error. If the value of port is zero, it is set to the default
port of a memcached server.
.sp