PHP Manual
Appendices
History of PHP and Related Projects
Migrating from PHP 5.5.x to PHP 5.6.x
Migrating from PHP 5.4.x to PHP 5.5.x
Migrating from PHP 5.3.x to PHP 5.4.x
Migrating from PHP 5.2.x to PHP 5.3.x
Migrating from PHP 5.1.x to PHP 5.2.x
Migrating from PHP 5.0.x to PHP 5.1.x
Migrating from PHP 4 to PHP 5.0.x
Classes and Objects (PHP 4)
Debugging in PHP
Configure options
php.ini directives
Extension List/Categorization
List of Function Aliases
List of Reserved Words
List of Resource Types
List of Available Filters
List of Supported Socket Transports
PHP type comparison tables
List of Parser Tokens
Userland Naming Guide
About the manual
Creative Commons Attribution 3.0
Index listing
Changelog
Tips
Formats
Appendices
PHP Manual
About the manual
Table of Contents
Formats
About user notes
How to read a function definition (prototype)
PHP versions documented in this manual
How to find more information about PHP
How to help improve the documentation
How we generate the formats
Translations