note 7842 modified in array_keys by ronabop
| From: | ronabop@php.net | Date: | Thu, 02 Nov 2000 08:34:32 +0000 |
| Subject: | note 7842 modified in array_keys by ronabop | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-7278@lists.php.net to get a copy of this message | ||
function array_keys( $a, $v = false ) {
if( is_array( $a ) ) {
while( $r = each( $a ) ) {
if( ! $v || ( $v && $v == $r[1] ) )
array_push( $x, $r[0] );
}
}
return $x;
}
http://www.php.net/manual/function.array-keys.php