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PHP 8.3.27 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
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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
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PHP Function List
manua...revalidate-freq
doesn't exist. Closest matches:
json_validate
opcache_invalidate
imagecreatefromwebp
imagecreatefromjpeg
radius_create_request
fann_create_from_file
imagecreatefromgd
oauthprovider
array_reverse
imagecreatefromgif
fann_create_sparse
imagecreatefrombmp
imagecreatefromxbm
imagecreatefromxpm
imagecreatefromtga
imagecreatefrompng
imagecreatefromgd2
xmlreader
imageinterlace
imagecreatefromavif
imagecreatefromwbmp
invalidargumentexception
normalizer
dateinvalidoperationexception
parallel_future
array_intersect
componere_value
imageaffinematrixget
imagecreatetruecolor
fann_read_train_from_file
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