note 51056 modified in language.types by jome
| From: | jome@php.net | Date: | Mon, 29 Aug 2005 18:48:36 +0000 |
| Subject: | note 51056 modified in language.types by jome | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-94351@lists.php.net to get a copy of this message | ||
if we use gettype() before initializinf any variable it give NULL
for eg.
<?php
$foo;
echo gettype($foo);
?>
it will show
NULL
--was--
if we use gettype() before initializinf any variable it give NULL
for eg.
<? php
$foo;
echo gettype($foo);
?>
it will show
NULL
http://php.net/manual/en/language.types.php