For the sake of clarity:
$this is a PSEUDO VARIABLE - thus not a real variable. ZE
treats is in other ways then normal variables, and that
means that some advanced variable-things won't work on it
(for obvious reasons):
<?php
class Test {
var $monkeys = 0;
function doFoobar() {
$var = "this";
$$var->monkeys++; // Will fail on this line.
}
}
$obj = new Test;
$obj->doFoobar(); // Will fail in this call.
var_dump($obj->monkeys); // Will return int(0) if it even
reaches here.
?>
----
Server IP: 129.16.214.50
Probable Submitter: 213.89.140.71
----
X-Spam-Status: No, hits=3.1 required=5.0
tests=DATE_MISSING,FROM_NO_LOWER
autolearn=no version=2.64
----
Manual Page -- http://www.php.net/manual/en/language.references.spot.p
hp
Edit -- http://master.p
hp.net/note/edit/62405
Del: integrated -- ht
tp://master.php.net/note/delete/62405/integrated
Del: useless -- http:
//master.php.net/note/delete/62405/useless
Del: bad code -- http
://master.php.net/note/delete/62405/bad+code
Del: spam -- http://m
aster.php.net/note/delete/62405/spam
Del: non-english -- h
ttp://master.php.net/note/delete/62405/non-english
Del: in docs -- http:
//master.php.net/note/delete/62405/in+docs
Del: other reasons-- http://master
.php.net/note/delete/62405
Reject -- http://master
.php.net/note/reject/62405
Search -- http://ma
ster.php.net/manage/user-notes.php
--
PHP Notes Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub
.php
|