note 66839 added to function.next
| From: | Sigmar at osu1 dot php dot net | Date: | Tue, 30 May 2006 22:02:26 +0000 |
| Subject: | note 66839 added to function.next | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-112569@lists.php.net to get a copy of this message | ||
And if you want to know if there are any array elements in array before given key, you can use this
function:
function any_array_keys_before($keyname, &$array) {
if (!is_array($array)) {
return false;
}
if (empty($keyname)) {
return false;
}
$set = false;
$count = 0;
foreach ($array as $key => $value) {
if ($set === false && $key != $keyname) {
$count ++;
} else if ($key == $keyname) {
$set = true;
}
}
return $count > 0 ? true : false;
}
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Server IP: 212.47.220.13
Probable Submitter: 84.50.2.42
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Manual Page -- http://www.php.net/manual/en/function.next.php
Edit -- http://master.php.net/note/edit/66839
Del: integrated -- http://master.php.net/note/delete/66839/integrated
Del: useless -- http://master.php.net/note/delete/66839/useless
Del: bad code -- http://master.php.net/note/delete/66839/bad+code
Del: spam -- http://master.php.net/note/delete/66839/spam
Del: non-english -- http://master.php.net/note/delete/66839/non-english
Del: in docs -- http://master.php.net/note/delete/66839/in+docs
Del: other reasons-- http://master.php.net/note/delete/66839
Reject -- http://master.php.net/note/reject/66839
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