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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
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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Manuel PHP
Référence des fonctions
Extensions sur le contrôle des processus
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Sémaphore, Mémoire Partagée et IPC (Communication Inter-Processus)
Introduction
Installation/Configuration
Installation
Configuration à l'exécution
Types de ressources
Constantes pré-définies
Fonctions Sémaphore
ftok
— Convertit un chemin et un identifiant de projet en une clé System V IPC
msg_get_queue
— Crée ou s'attache à une file de messages
msg_queue_exists
— Vérifie si une file de messages existe
msg_receive
— Reçoit un message depuis une file de messages
msg_remove_queue
— Détruit une file de messages
msg_send
— Envoie un message dans une file
msg_set_queue
— Modifie des informations dans la file de messages
msg_stat_queue
— Retourne des informations sur la file de messages
sem_acquire
— Réserve un sémaphore
sem_get
— Retourne un identifiant de sémaphore
sem_release
— Libère un sémaphore
sem_remove
— Détruit un sémaphore
shm_attach
— Crée ou ouvre un segment de mémoire partagée
shm_detach
— Libère un segment de mémoire partagée
shm_get_var
— Lit une variable dans la mémoire partagée
shm_has_var
— Vérifie si une variable existe en mémoire partagée
shm_put_var
— Insère ou modifie une variable de la mémoire partagée
shm_remove
— Supprime un segment de mémoire partagée sous Unix
shm_remove_var
— Efface une variable de la mémoire partagée
SysvMessageQueue
— La classe SysvMessageQueue
SysvSemaphore
— La classe SysvSemaphore
SysvSharedMemory
— La classe SysvSharedMemory
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