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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
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Error Reporting
User Submitted Data
Hiding PHP
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HTTP authentication with PHP
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Handling file uploads
Using remote files
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Command line usage
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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
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Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
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Ev
Introdução
Instalação/Configuração
Dependências
Instalação
Exemplos
Observadores
Retornos de chamada do observador
Modos de operação do observador periódico
Ev
— A classe Ev
Ev::backend
— Returns an integer describing the backend used by libev
Ev::depth
— Returns recursion depth
Ev::embeddableBackends
— Returns the set of backends that are embeddable in other event loops
Ev::feedSignal
— Feed a signal event info Ev
Ev::feedSignalEvent
— Feed signal event into the default loop
Ev::iteration
— Return the number of times the default event loop has polled for new events
Ev::now
— Returns the time when the last iteration of the default event loop has started
Ev::nowUpdate
— Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress
Ev::recommendedBackends
— Returns a bit mask of recommended backends for current platform
Ev::resume
— Resume previously suspended default event loop
Ev::run
— Begin checking for events and calling callbacks for the default loop
Ev::sleep
— Block the process for the given number of seconds
Ev::stop
— Stops the default event loop
Ev::supportedBackends
— Returns the set of backends supported by current libev configuration
Ev::suspend
— Suspend the default event loop
Ev::time
— Returns the current time in fractional seconds since the epoch
Ev::verify
— Performs internal consistency checks(for debugging)
EvCheck
— A classe EvCheck
EvCheck::__construct
— Constructs the EvCheck watcher object
EvCheck::createStopped
— Create instance of a stopped EvCheck watcher
EvChild
— A classe EvChild
EvChild::__construct
— Constructs the EvChild watcher object
EvChild::createStopped
— Create instance of a stopped EvCheck watcher
EvChild::set
— Configures the watcher
EvEmbed
— A classe EvEmbed
EvEmbed::__construct
— Constructs the EvEmbed object
EvEmbed::createStopped
— Create stopped EvEmbed watcher object
EvEmbed::set
— Configures the watcher
EvEmbed::sweep
— Make a single, non-blocking sweep over the embedded loop
EvFork
— A classe EvFork
EvFork::__construct
— Constrói o objeto observador EvFork
EvFork::createStopped
— Cria uma instância parada da classe observadora EvFork
EvIdle
— A classe EvIdle
EvIdle::__construct
— Constrói o objeto observador EvIdle
EvIdle::createStopped
— Cria uma instância de um objeto observador EvIdle
EvIo
— A classe EvIo
EvIo::__construct
— Constrói objeto observador EvIo
EvIo::createStopped
— Cria objeto observador EvIo parado
EvIo::set
— Configura o observador
EvLoop
— A classe EvLoop
EvLoop::backend
— Returns an integer describing the backend used by libev
EvLoop::check
— Creates EvCheck object associated with the current event loop instance
EvLoop::child
— Creates EvChild object associated with the current event loop
EvLoop::__construct
— Constructs the event loop object
EvLoop::defaultLoop
— Returns or creates the default event loop
EvLoop::embed
— Creates an instance of EvEmbed watcher associated with the current EvLoop object
EvLoop::fork
— Creates EvFork watcher object associated with the current event loop instance
EvLoop::idle
— Creates EvIdle watcher object associated with the current event loop instance
EvLoop::invokePending
— Invoke all pending watchers while resetting their pending state
EvLoop::io
— Create EvIo watcher object associated with the current event loop instance
EvLoop::loopFork
— Must be called after a fork
EvLoop::now
— Returns the current "event loop time"
EvLoop::nowUpdate
— Establishes the current time by querying the kernel, updating the time returned by EvLoop::now in the progress
EvLoop::periodic
— Creates EvPeriodic watcher object associated with the current event loop instance
EvLoop::prepare
— Creates EvPrepare watcher object associated with the current event loop instance
EvLoop::resume
— Resume previously suspended default event loop
EvLoop::run
— Begin checking for events and calling callbacks for the loop
EvLoop::signal
— Creates EvSignal watcher object associated with the current event loop instance
EvLoop::stat
— Creates EvStat watcher object associated with the current event loop instance
EvLoop::stop
— Stops the event loop
EvLoop::suspend
— Suspend the loop
EvLoop::timer
— Creates EvTimer watcher object associated with the current event loop instance
EvLoop::verify
— Performs internal consistency checks(for debugging)
EvPeriodic
— A classe EvPeriodic
EvPeriodic::again
— Simply stops and restarts the periodic watcher again
EvPeriodic::at
— Returns the absolute time that this watcher is supposed to trigger next
EvPeriodic::__construct
— Constructs EvPeriodic watcher object
EvPeriodic::createStopped
— Create a stopped EvPeriodic watcher
EvPeriodic::set
— Configures the watcher
EvPrepare
— A classe EvPrepare
EvPrepare::__construct
— Constructs EvPrepare watcher object
EvPrepare::createStopped
— Creates a stopped instance of EvPrepare watcher
EvSignal
— A classe EvSignal
EvSignal::__construct
— Constructs EvSignal watcher object
EvSignal::createStopped
— Create stopped EvSignal watcher object
EvSignal::set
— Configures the watcher
EvStat
— A classe EvStat
EvStat::attr
— Returns the values most recently detected by Ev
EvStat::__construct
— Constructs EvStat watcher object
EvStat::createStopped
— Create a stopped EvStat watcher object
EvStat::prev
— Returns the previous set of values returned by EvStat::attr
EvStat::set
— Configures the watcher
EvStat::stat
— Initiates the stat call
EvTimer
— A classe EvTimer
EvTimer::again
— Restarts the timer watcher
EvTimer::__construct
— Constructs an EvTimer watcher object
EvTimer::createStopped
— Creates EvTimer stopped watcher object
EvTimer::set
— Configures the watcher
EvWatcher
— A classe EvWatcher
EvWatcher::clear
— Clear watcher pending status
EvWatcher::__construct
— Abstract constructor of a watcher object
EvWatcher::feed
— Feeds the given revents set into the event loop
EvWatcher::getLoop
— Returns the loop responsible for the watcher
EvWatcher::invoke
— Invokes the watcher callback with the given received events bit mask
EvWatcher::keepalive
— Configures whether to keep the loop from returning
EvWatcher::setCallback
— Sets new callback for the watcher
EvWatcher::start
— Starts the watcher
EvWatcher::stop
— Stops the watcher
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