Changes to PHP Internals
What has changed in PHP 5.4.x
Apêndices
PHP Manual
Migrating from PHP 5.3.x to PHP 5.4.x
Índice
What has changed in PHP 5.4.x
Backward Incompatible Changes
New features
Changes in SAPI modules
Deprecated features in PHP 5.4.x
Changed Functions
New Functions
New Classes and Interfaces
New Methods
Removed Extensions
Other changes to extensions
New Global Constants
Changes to INI file handling
Other changes
Veja também o guia de migração para versões do PHP
5.0.x
,
5.1.x
,
5.2.x
and
5.3.x
.
Changes to PHP Internals
What has changed in PHP 5.4.x
Apêndices
PHP Manual