note 102234 deleted from language.operators.comparison by danbrown
| From: | danbrown@php.net | Date: | Thu, 03 Feb 2011 19:22:29 +0000 |
| Subject: | note 102234 deleted from language.operators.comparison by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-176660@lists.php.net to get a copy of this message | ||
Note Submitter: ojrask at gmail dot leaveout dot com
----
Hopefully this isn't something I've stupidly missed seeing from the documentation, but it
seems that you can do this when comparing:
<?php
if ( $var == ( 'value1' || 'value2' || 'value3' ) )
{
// Do stuff if $var is any of the values above.
}
?>
This would essentially be the same as:
<?php
if ( $var == 'value1' || $var == 'value2' || $var == 'value3' )
{
// Do stuff.
}
?>
Shortens code a bit and leaves repetition out. Not sure how performance is effected.