note 118885 added to language.operators.comparison
| From: | joost at tieko dot nl | Date: | Mon, 22 Feb 2016 18:26:19 +0000 |
| Subject: | note 118885 added to language.operators.comparison | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-205012@lists.php.net to get a copy of this message | ||
I don't know why, but php thinks 'A' is equal to 0
<?php
$VarA = 'A';
$VarB = 0;
if($VarA != $VarB)
{
echo $VarA . " != " . $VarB;
}else{
echo $VarA . " == " . $VarB;
}
?>
Output:
A == 0
----
Server IP: 72.52.91.14
Probable Submitter: 185.92.68.17
----
Manual Page -- http://php.net/manual/en/language.operators.comparison.php
Edit -- https://master.php.net/note/edit/118885
Del: integrated -- https://master.php.net/note/delete/118885/integrated
Del: useless -- https://master.php.net/note/delete/118885/useless
Del: bad code -- https://master.php.net/note/delete/118885/bad+code
Del: spam -- https://master.php.net/note/delete/118885/spam
Del: non-english -- https://master.php.net/note/delete/118885/non-english
Del: in docs -- https://master.php.net/note/delete/118885/in+docs
Del: other reasons-- https://master.php.net/note/delete/118885
Reject -- https://master.php.net/note/reject/118885
Search -- https://master.php.net/manage/user-notes.php