note 51056 added to language.types
| From: | shahnazkhan at osu1 dot php dot net | Date: | Fri, 18 Mar 2005 12:41:00 +0000 |
| Subject: | note 51056 added to language.types | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-86616@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
----
Manual Page -- http://www.php.net/manual/en/language.types.php
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