APCIterator::valid
简介
影响 PHP 行为的扩展
PHP Manual
APC User Cache
简介
安装/配置
需求
安装
运行时配置
资源类型
预定义常量
APCu 函数
apcu_add
— Cache a new variable in the data store
apcu_cache_info
— Retrieves cached information from APCu's data store
apcu_cas
— Updates an old value with a new value
apcu_clear_cache
— Clears the APCu cache
apcu_dec
— Decrease a stored number
apcu_delete
— Removes a stored variable from the cache
apcu_entry
— Atomically fetch or generate a cache entry
apcu_exists
— Checks if entry exists
apcu_fetch
— Fetch a stored variable from the cache
apcu_inc
— Increase a stored number
apcu_sma_info
— Retrieves APCu Shared Memory Allocation information
apcu_store
— Cache a variable in the data store
APCUIterator
— The APCUIterator class
APCUIterator::__construct
— Constructs an APCUIterator iterator object
APCUIterator::current
— Get current item
APCUIterator::getTotalCount
— Get total count
APCUIterator::getTotalHits
— Get total cache hits
APCUIterator::getTotalSize
— Get total cache size
APCUIterator::key
— Get iterator key
APCUIterator::next
— Move pointer to next item
APCUIterator::rewind
— Rewinds iterator
APCUIterator::valid
— Checks if current position is valid
APCIterator::valid
简介
影响 PHP 行为的扩展
PHP Manual