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PHP 8.4.2 Released!
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
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Modifica del comportamento di PHP
APCu
— APC User Cache
Introduzione
Installazione/Configurazione
Costanti predefinite
APCu Funzioni
APCUIterator
— The APCUIterator class
Componere
Introduzione
Installazione/Configurazione
Componere\Abstract\Definition
— The Componere\Abstract\Definition class
Componere\Definition
— The Componere\Definition class
Componere\Patch
— The Componere\Patch class
Componere\Method
— The Componere\Method class
Componere\Value
— The Componere\Value class
Componere Funzioni
Error Handling
— Error Handling and Logging
Introduzione
Installazione/Configurazione
Costanti predefinite
Esempi
Error Handling Funzioni
FFI
— Foreign Function Interface
Introduzione
Installazione/Configurazione
Esempi
FFI
— Main interface to C code and data
FFI\CData
— C Data Handles
FFI\CType
— C Type Handles
FFI\Exception
— FFI Exceptions
FFI\ParserException
— FFI Parser Exceptions
OPcache
Introduzione
Installazione/Configurazione
Preloading
OPcache Funzioni
Output Control
— Output Buffering Control
Introduzione
Installazione/Configurazione
Costanti predefinite
Output Buffering
Flushing System Buffers
User-Level Output Buffers
Esempi
Output Control Funzioni
PHP Options/Info
— PHP Options and Information
Introduzione
Installazione/Configurazione
Costanti predefinite
PHP Options/Info Funzioni
phpdbg
— Interactive PHP Debugger
Introduzione
Installazione/Configurazione
Costanti predefinite
phpdbg Funzioni
runkit7
Introduzione
Installazione/Configurazione
Costanti predefinite
runkit7 Funzioni
uopz
— User Operations for Zend
Introduzione
Installazione/Configurazione
Costanti predefinite
Uopz Funzioni
WinCache
— Windows Cache for PHP
Introduzione
Installazione/Configurazione
WinCache Funzioni
Building for Windows
Xhprof
— Hierarchical Profiler
Introduzione
Installazione/Configurazione
Costanti predefinite
Esempi
Xhprof Funzioni
Yac
Introduzione
Installazione/Configurazione
Costanti predefinite
Yac
— The Yac class
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