Description
Changes the famous Memcached WP Object Cache backend to actually use the Memcached class (not the Memcache class). Implements wp_cache_get_multi() and wp_cache_set_multi()
wp_cache_get_multi( array(
array( 'key', 'group' ),
array( 'key', '' ),
array( 'key', 'group' ),
'key'
) );
wp_cache_set_multi( array(
array( 'key', 'data', 'group' ),
array( 'key', 'data' )
) );