note 102592 added to language.operators.comparison
| From: | erik | Date: | Wed, 23 Feb 2011 12:45:59 +0000 |
| Subject: | note 102592 added to language.operators.comparison | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-177245@lists.php.net to get a copy of this message | ||
<?php
$b = "10431441702500000443" == "10431441702500000043";
var_dump($b);
?>
Could anyone tell me why $b is TRUE? The comparison is between 2 (different) strings, how is it
possibile?
If I use "===" operator the result is FALSE (correct).
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Probable Submitter: 195.223.52.194
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Manual Page -- http://www.php.net/manual/en/language.operators.comparison.php
Edit -- https://master.php.net/note/edit/102592
Del: integrated -- https://master.php.net/note/delete/102592/integrated
Del: useless -- https://master.php.net/note/delete/102592/useless
Del: bad code -- https://master.php.net/note/delete/102592/bad+code
Del: spam -- https://master.php.net/note/delete/102592/spam
Del: non-english -- https://master.php.net/note/delete/102592/non-english
Del: in docs -- https://master.php.net/note/delete/102592/in+docs
Del: other reasons-- https://master.php.net/note/delete/102592
Reject -- https://master.php.net/note/reject/102592
Search -- https://master.php.net/manage/user-notes.php