note 52452 added to language.types.type-juggling
| From: | Daniele at osu1 dot php dot net | Date: | Mon, 02 May 2005 07:14:00 +0000 |
| Subject: | note 52452 added to language.types.type-juggling | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-88854@lists.php.net to get a copy of this message | ||
Cast to 'int' of zero-length string is 0.
Sample:
$varCast = (int) '';
echo 'varCast = ' . $aa;
result: varCast = 0
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Manual Page -- http://www.php.net/manual/en/language.types.type-juggling.php
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