note 18176 added to ref.strings
| From: | Dan at php2 dot chek dot com | Date: | Sun, 13 Jan 2002 02:42:49 +0000 |
| Subject: | note 18176 added to ref.strings | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-24765@lists.php.net to get a copy of this message | ||
A simple function to reverse the order of a string follows:
function str_rev($str){
for ($x = strlen($str) - 1; $x >= 0; --$x)
{
$reversestr .= $str[$x];
}
return ($reversestr);
}
When called as
print str_rev(1234567890);
prints out
0987654321
--
http://www.php.net/manual/en/ref.strings.php
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