(PECL memcached >= 2.0.0) Set a new expiration on an item on a specific server

(PECL memcached >= 0.1.0) Prepend data to an existing item on a specific server

(PECL memcached >= 0.1.0) Prepend data to an existing item

(PECL memcached >= 0.1.0) Delete an item public

(PECL memcached >= 0.1.0) Retrieve multiple items from a specific server

(PECL memcached >= 0.1.1) Add multiple servers to the server pool

(PECL memcached >= 0.1.0) Delete an item from a specific server

(PECL memcached >= 0.1.0) Set a Memcached option

(PECL memcached >= 0.1.0) Store multiple items

(PECL memcached >= 0.1.0) Store an item public