PHP:Memcached::deleteMulti()的用法_Memcached类

编辑：rootadmin

Memcached::deleteMulti

推荐整理分享PHP:Memcached::deleteMulti()的用法_Memcached类，希望有所帮助，仅作参考，欢迎阅读内容。

文章相关热门搜索词:,内容如对您有帮助，希望把文章链接给更多的朋友！

(PECL memcached >= 2.0.0)

Memcached::deleteMulti — Delete multiple items

说明 public bool Memcached::deleteMulti ( array $keys [, int $time = 0 ] )

Memcached::deleteMulti() deletes the array of keys from the server. The time parameter is the amount of time in seconds (or Unix time until which) the client wishes the server to refuse add and replace commands for these keys. For this amount of time, the item is put into a delete queue, which means that it won&#;t be possible to retrieve it by the get command, but add and replace command with these keys will also fail (the set command will succeed, however). After the time passes, the item is finally deleted from server memory. The parameter time defaults to 0 (which means that the item will be deleted immediately and further storage commands with these keys will succeed).

参数

PHP:Memcached::deleteMulti()的用法_Memcached类

keys

The keys to be deleted.

time

The amount of time the server will wait to delete the items.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。 The Memcached::getResultCode() will return Memcached::RES_NOTFOUND if the key does not exist.

参见

Memcached::delete() - 删除一个元素 Memcached::deleteByKey() - 从指定的服务器删除一个元素 Memcached::deleteMultiByKey() - Delete multiple items from a specific server

PHP:Memcached::decrementByKey()的用法_Memcached类 Memcached::decrementByKey(PECLmemcached=2.0.0)Memcached::decrementByKeyDecrementnumericitemsvalue,storedonaspecificserver说明publicintMemcached::decrementByKey(string$server_key,string$key[,int$offs

PHP:Memcached::deleteMultiByKey()的用法_Memcached类 Memcached::deleteMultiByKey(PECLmemcached=2.0.0)Memcached::deleteMultiByKeyDeletemultipleitemsfromaspecificserver说明publicboolMemcached::deleteMultiByKey(string$server_key,array$keys[,int$time=0])M

PHP:Memcached::setOption()的用法_Memcached类 Memcached::setOption(PECLmemcached=0.1.0)Memcached::setOption设置一个memcached选项说明publicboolMemcached::setOption(int$option,mixed$value)这个方法用来设置Memcachedoption的值。一

标签: PHP:Memcached::deleteMulti()的用法_Memcached类

本文链接地址:https://www.jiuchutong.com/biancheng/280095.html 转载请保留说明！

上一篇：PHP:Memcached::getAllKeys()的用法_Memcached类

下一篇：PHP:Memcached::decrementByKey()的用法_Memcached类