Hi,

Facts:

1. I have the following four scripts: a.php, b.php, c.php and d.php
2. a.php defines a function named foo.
3. b.php includes c.php
4. c.php defines a function named foo


Case I: d.php looks like this:

<code>
include "b.php";
include "a.php";
</code>

This causes a fatal error that says that foo cannot be redeclared.

Case II: I change d.php to look like this:

<code>
include "a.php";
include "b.php";
</code>

This does NOT cause the same fatal error. When I called foo from d.php, it
called the foo defined in a.php


Can anyone explain why a fatal error wasnt caused in Case II? I am using PHP
version 4.2.3

Thank you,

Shaunak Kashyap

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