Is it possible to upgrade only DateTime Library PHP

Question

While using some of the DateTime Function's at local machine ,later i founded out that our Server has 5.2.x while i had 5.3.x in my local machine.

Is it possible to upgrade only the DateTime Library to act like 5.3.x because we have some App's which might not work in php 5.3.x.

Bests

Answer 1

DateTime is not a library, it is a part of PHP core: http://www.php.net/manual/en/datetime.requirements.php

So it is impossible.

What feature do you need exactly?