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简介 »
« 影响 PHP 行为的扩展
PHP 手册
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影响 PHP 行为的扩展
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APC 用户缓存
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
— 缓存一个新变量到存储中
apcu_cache_info
— 从 APCu 存储中获取缓存信息
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_enabled
— Whether APCu is usable in the current environment
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_key_info
— Get detailed information about the cache key
apcu_sma_info
— Retrieves APCu Shared Memory Allocation information
apcu_store
— 缓存一个变量到存储中
APCUIterator
— APCUIterator 类
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
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