## rPop ##### *Description* Returns and removes the last element of the list. 返回LIST底部（右側）的VALUE，并且從LIST中把該VALUE彈出。 ##### *Parameters* *key* ##### *Return value* *STRING* if command executed successfully *BOOL*`<span class="calibre12">FALSE</span>` in case of failure (empty list) 取得VALUE成功，返回TURE。如果是一個空LIST則返回FLASE。 ##### *Example* ``` <pre class="calibre9">$redis->rPush('key1', 'A'); $redis->rPush('key1', 'B'); $redis->rPush('key1', 'C'); /* key1 => [ 'A', 'B', 'C' ] */ $redis->rPop('key1'); /* key1 => [ 'A', 'B' ] */ ```