note 59990 deleted from language.functions by philip
| From: | philip@php.net | Date: | Fri, 17 Mar 2006 00:01:29 +0000 |
| Subject: | note 59990 deleted from language.functions by philip | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-105955@lists.php.net to get a copy of this message | ||
Note Submitter: manish at operamail dot com
----
<?php
$makefoo = true;
/* We can't call foo() from here
since it doesn't exist yet,
but we can call bar() */
bar();
if ($makefoo) {
function foo()
{
echo "I don't exist until program execution reaches me.\n";
}
}
/* Now we can safely call foo()
since $makefoo evaluated to true */
if ($makefoo) foo();
function bar()
{
echo "I exist immediately upon program start.\n";
}
?>