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PHP 8.4.0 RC4 available for testing
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
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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
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简介 »
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PHP 手册
函数参考
影响 PHP 行为的扩展
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runkit7
简介
安装/配置
需求
安装
运行时配置
预定义常量
runkit7 函数
runkit7_constant_add
— Similar to define(), but allows defining in class definitions as well
runkit7_constant_redefine
— Redefine an already defined constant
runkit7_constant_remove
— Remove/Delete an already defined constant
runkit7_function_add
— Add a new function, similar to create_function
runkit7_function_copy
— Copy a function to a new function name
runkit7_function_redefine
— Replace a function definition with a new implementation
runkit7_function_remove
— Remove a function definition
runkit7_function_rename
— Change a function's name
runkit7_import
— Process a PHP file importing function and class definitions, overwriting where appropriate
runkit7_method_add
— Dynamically adds a new method to a given class
runkit7_method_copy
— Copies a method from class to another
runkit7_method_redefine
— Dynamically changes the code of the given method
runkit7_method_remove
— Dynamically removes the given method
runkit7_method_rename
— Dynamically changes the name of the given method
runkit7_object_id
— Return the integer object handle for given object
runkit7_superglobals
— Return numerically indexed array of registered superglobals
runkit7_zval_inspect
— Returns information about the passed in value with data types, reference counts, etc
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