 |
Submit Your Code | |
 |
SEO Monitor | |
 |
UpTime Monitor | |
 |
PHP Code Contest | |
 |
My Favorite Examples | |
|
My Favorite Articles | |
 |
Update Your Profile | |
|
|
| More Weber Sites | ||
| PHP Code Search | ||
| Web Development Forums | ||
| Learn MySQL Playing Trivia | ||
| PHPBB2 Templates | ||
| Web Development Index | ||
| PHP Web Logs (BLogs) | ||
| Web Development Resources | ||
| Web Development Content | ||
| Recommended Links | ||
| PHPClasses | ||
| PHP Editor | ||
| PHP Jobs | ||
| Vision.To Design | ||
| Ajax Tutorials | ||
| PHP Programming Help | ||
| PHP/MySQL Programming | ||
| Webmaster Resources | ||
| Webmaster Forum | ||
| XML meta language | ||
| website builder | ||
| Recommended | ||
| Forex Trading Online forex trading platform | ||
Migrating from PHP 5.1.x to PHP 5.2.xTable of Contents
See also the migration guides for PHP versions 5.0.x and 5.1.x. What has changed in PHP 5.2.xMost improvements in PHP 5.2.x have no impact on existing code. There are a few incompatibilities and new error messages that should be considered, and code should be tested before switching PHP versions in production environments. If the system is being upgraded from PHP 5.0.x, the manual section titled Upgrade Notes for PHP 5.1.x should also be read. Similarly, if the system is being upgraded from PHP 4, the manual section titled Migrating from PHP 4 to PHP 5 should be read as well. |