Publications about PHP
What has changed in PHP 5.5.x
Dodatki
PHP Manual

# Migrating from PHP 5.4.x to PHP 5.5.x

## Spis treści

- What has changed in PHP 5.5.x
- Backward Incompatible Changes
- New features
- Deprecated features in PHP 5.5.x
- Changed Functions
- New Functions
- New Classes and Interfaces
- New Methods
- Other changes to extensions
- New Global Constants
- Changes to INI file handling

Zobacz także instrukcję migracji na nowsze wersje PHP 5.0.x, 5.1.x, 5.2.x, 5.3.x and 5.4.x.

Publications about PHP
What has changed in PHP 5.5.x
Dodatki
PHP Manual