I've found that you can specify a function anywhere in the page and call it
anywhere in the page so:
<?
foobar();
function foobar() { echo "in foobar<br>\n"; }
foobar();
?>
would work and display the text twice, without errors/warnings
I haven't looked at the php's source code, but maybe it's a two pass parser
(??) first it gets all the functions then it executes the code ????????
-----Original Message-----
From: Rick Emery [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 08, 2002 6:06 AM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] Using functions before they're defined
What happened when you tried?
-----Original Message-----
From: Brad Harriger [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 07, 2002 8:22 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Using functions before they're defined
How does PHP 4 locate function definitions if the function is called
before it is defined?
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