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International PHP Conference Berlin 2025
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Enumerations
Errors
Exceptions
Fibers
Generators
Attributes
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Predefined Attributes
Context options and parameters
Supported Protocols and Wrappers
Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
Database Security
Error Reporting
User Submitted Data
Hiding PHP
Keeping Current
Features
HTTP authentication with PHP
Cookies
Sessions
Handling file uploads
Using remote files
Connection handling
Persistent Database Connections
Command line usage
Garbage Collection
DTrace Dynamic Tracing
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
Session Extensions
Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
GUI Extensions
Keyboard Shortcuts
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简介 »
« uopz_unset_return
PHP 手册
函数参考
影响 PHP 行为的扩展
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Windows Cache for PHP
简介
安装/配置
需求
安装
运行时配置
WinCache Statistics Script
WinCache Session Handler
WinCache Functions Reroutes
WinCache 函数
wincache_fcache_fileinfo
— Retrieves information about files cached in the file cache
wincache_fcache_meminfo
— Retrieves information about file cache memory usage
wincache_lock
— Acquires an exclusive lock on a given key
wincache_ocache_fileinfo
— Retrieves information about files cached in the opcode cache
wincache_ocache_meminfo
— Retrieves information about opcode cache memory usage
wincache_refresh_if_changed
— Refreshes the cache entries for the cached files
wincache_rplist_fileinfo
— Retrieves information about resolve file path cache
wincache_rplist_meminfo
— Retrieves information about memory usage by the resolve file path cache
wincache_scache_info
— Retrieves information about files cached in the session cache
wincache_scache_meminfo
— Retrieves information about session cache memory usage
wincache_ucache_add
— Adds a variable in user cache only if variable does not already exist in the cache
wincache_ucache_cas
— Compares the variable with old value and assigns new value to it
wincache_ucache_clear
— Deletes entire content of the user cache
wincache_ucache_dec
— Decrements the value associated with the key
wincache_ucache_delete
— Deletes variables from the user cache
wincache_ucache_exists
— Checks if a variable exists in the user cache
wincache_ucache_get
— Gets a variable stored in the user cache
wincache_ucache_inc
— Increments the value associated with the key
wincache_ucache_info
— Retrieves information about data stored in the user cache
wincache_ucache_meminfo
— Retrieves information about user cache memory usage
wincache_ucache_set
— Adds a variable in user cache and overwrites a variable if it already exists in the cache
wincache_unlock
— Releases an exclusive lock on a given key
Building for Windows
Prerequisites
Compiling and building
Verifying the build
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