note 89788 modified in function.strpos by danbrown
| From: | danbrown@php.net | Date: | Mon, 23 Mar 2009 18:06:38 +0000 |
| Subject: | note 89788 modified in function.strpos by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-152337@lists.php.net to get a copy of this message | ||
routine to return -1 if there is no match for strpos
<?php
//instr function to mimic vb instr fucntion
function InStr($haystack, $needle)
{
$pos=strpos($haystack, $needle);
if ($pos !== false)
{
return $pos;
}
else
{
return -1;
}
}
?>
--was--
routine to return -1 if there is no match for strpos
//instr function to mimic vb instr fucntion
function InStr($haystack, $needle)
{
$pos=strpos($haystack, $needle);
if ($pos !== false)
{
return $pos;
}
else
{
return -1;
}
}
http://php.net/manual/en/function.strpos.php