note 23490 deleted from function.in-array by felipe
| From: | felipe@php.net | Date: | Sun, 30 Dec 2007 18:47:53 +0000 |
| Subject: | note 23490 deleted from function.in-array by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134464@lists.php.net to get a copy of this message | ||
Note Submitter: nicolaszujev at hot dot ee
----
I wrote this function to check key in array and also check value if it exists...
function in_array_key($key, $array, $value = false)
{
while(list($k, $v) = each($array))
{
if($key == $k)
{
if($value && $value == $v)
return true;
elseif($value && $value != $v)
return false;
else
return true;
}
}
return false;
}
.. very helpful function ...