note 54315 added to functions.arguments
| From: | balint at osu1 dot php dot net | Date: | Thu, 30 Jun 2005 09:59:49 +0000 |
| Subject: | note 54315 added to functions.arguments | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-91193@lists.php.net to get a copy of this message | ||
(in reply to benk at NOSPAM dot icarz dot com / 24-Jun-2005 04:21)
I could make use of this assignment, as below, to have a permanently existing, but changing data
block (because it is used by many other classes), where the order or the refreshed contents are
needed for the others: (DB init done by one, an other changed the DB, and thereafter all others need
to use the other DB without creating new instances, or creating a log array in one, and we would
like to append the new debug strings to the array, atmany places.)
class xyz {
var argN = array();
function xyz($argN) {
$this->argN = &$argN;
}
function etc($text) {
array_push($this->argN, $text);
}
}
class abc {
var argM = array();
function abc($argM) {
$this->argM = &$argM;
}
function etc($text) {
array_push($this->argM, $text);
}
}
$messages=array("one", "two");
$x = new xyz(&$messages);
$x->etc("test");
$a = new abc(&$messages);
$a->etc("tset");
...
----
Manual Page -- http://www.php.net/manual/en/functions.arguments.php
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