note 98481 added to language.operators.comparison
| From: | Anonymous at osu1 dot php dot net | Date: | Thu, 17 Jun 2010 22:38:26 +0000 |
| Subject: | note 98481 added to language.operators.comparison | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-170224@lists.php.net to get a copy of this message | ||
<?php
if ('0')
echo 'Any not empty string is true';
else
echo 'String with only one zero is false, like empty string';
?>
Second string will be printed. Tested in 5.3.2.
Hovewer this works fine
<?php
if('0' === true)
echo 'Zero in string is not false';
?>
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Server IP: 69.147.83.197
Probable Submitter: 178.120.34.102
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Manual Page -- http://www.php.net/manual/en/language.operators.comparison.php
Edit -- https://master.php.net/note/edit/98481
Del: integrated -- https://master.php.net/note/delete/98481/integrated
Del: useless -- https://master.php.net/note/delete/98481/useless
Del: bad code -- https://master.php.net/note/delete/98481/bad+code
Del: spam -- https://master.php.net/note/delete/98481/spam
Del: non-english -- https://master.php.net/note/delete/98481/non-english
Del: in docs -- https://master.php.net/note/delete/98481/in+docs
Del: other reasons-- https://master.php.net/note/delete/98481
Reject -- https://master.php.net/note/reject/98481
Search -- https://master.php.net/manage/user-notes.php