note 38279 added to function.array-pop
| From: | AlexDowgailenko at rn2 dot php dot net | Date: | Mon, 15 Dec 2003 08:36:03 +0000 |
| Subject: | note 38279 added to function.array-pop | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-61968@lists.php.net to get a copy of this message | ||
array_pop() can be usefull for fetching extentions of files, especially in cases where there might
be more than one period in the filename.
eg:
<?php
$filename = "textfile.txt.bak";
$tmp = explode(".", $filename);
$ext = array_pop($tmp);
print_r($ext); // Shows "bak"
?>
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Manual Page -- http://www.php.net/manual/en/function.array-pop.php
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