note 122002 added to language.operators.comparison
| From: | Chen-PangHe@php.net | Date: | Sun, 10 Dec 2017 17:06:21 +0000 |
| Subject: | note 122002 added to language.operators.comparison | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-209343@lists.php.net to get a copy of this message | ||
The <> operator is flawed. The expression a <> b means a != b instead of (a < b || a
> b).
<?php
NAN > 3 // false
NAN < 3 // false
NAN <> 3 // true
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Server IP: 208.43.231.9
Probable Submitter: 101.8.147.178
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Manual Page -- http://php.net/manual/en/language.operators.comparison.php
Edit -- https://master.php.net/note/edit/122002
Del: integrated -- https://master.php.net/note/delete/122002/integrated
Del: useless -- https://master.php.net/note/delete/122002/useless
Del: bad code -- https://master.php.net/note/delete/122002/bad+code
Del: spam -- https://master.php.net/note/delete/122002/spam
Del: non-english -- https://master.php.net/note/delete/122002/non-english
Del: in docs -- https://master.php.net/note/delete/122002/in+docs
Del: other reasons-- https://master.php.net/note/delete/122002
Reject -- https://master.php.net/note/reject/122002
Search -- https://master.php.net/manage/user-notes.php