note 68225 added to function.strlen
| From: | abraao dot zaidan at uol dot com dot br | Date: | Tue, 18 Jul 2006 22:15:36 +0000 |
| Subject: | note 68225 added to function.strlen | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-114902@lists.php.net to get a copy of this message | ||
I make a function like strlen():
<?php
function contaci($string, $inc)
{
$item = substr($string, $inc, 1);
if($item != "")
{
$inc++;
$volta = contaci($string, $inc);
return $volta;
}
else
{
return $inc;
}
}
function conta($string)
{
$volta = contaci($string, 0);
return $volta;
}
$string = "abcdef";
$conta = conta($string); // ==> 6
$string = " ab cd ";
$conta = conta($string); // ==> 7
?>
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Manual Page -- http://www.php.net/manual/en/function.strlen.php
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