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PHP 8.6.0 Alpha 2 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
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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
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Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
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Other Basic Extensions
Other Services
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Variable and Type Related Extensions
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Installing/Configuring »
« inotify_rm_watch
Preface
Function Reference
File System Related Extensions
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xattr
Introduction
The xattr extension allows for the manipulation of extended attributes on a filesystem.
Installing/Configuring
Requirements
Installation
Predefined Constants
xattr Functions
xattr_get
— Get an extended attribute
xattr_list
— Get a list of extended attributes
xattr_remove
— Remove an extended attribute
xattr_set
— Set an extended attribute
xattr_supported
— Check if filesystem supports extended attributes
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