note 57250 added to function.rand
| From: | Kniht at osu1 dot php dot net | Date: | Wed, 28 Sep 2005 09:53:50 +0000 |
| Subject: | note 57250 added to function.rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-95920@lists.php.net to get a copy of this message | ||
RE: nick at nerdynick dot com
<?php
function rand_array( $size, $min, $max ) {
$v = array();
while ( count($v) < $size ) {
do {
$n = rand( $min, $max );
} while ( array_search( $n, $v ) !== false );
$v[] = $n;
}
return $v;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.rand.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+57250
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57250&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+57250&report=yes
Search -- http://master.php.net/manage/user-notes.php