note 61414 deleted from function.strtoupper by nlopess
| From: | nlopess@php.net | Date: | Sun, 20 May 2007 13:40:09 +0000 |
| Subject: | note 61414 deleted from function.strtoupper by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-126721@lists.php.net to get a copy of this message | ||
Note Submitter: h3@valleyfield
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I've modified the code of Indio to recreate the C functions isupper and islower.. pretty simple
and clean, as you can see;
<?php
function isupper($i) { return (strcmp(strtoupper($i),$i)==0)?true:false; }
function islower($i) { return (strcmp(strtolower($i),$i)==0)?true:false; }
?>
cheers.