ID: 36971
Comment by: keko_metal at hotmail dot com
Reported By: k at phpkoala dot com
Status: Open
Bug Type: Documentation problem
Operating System: Linux
PHP Version: 5.1.2
New Comment:
Scott, do you really think that
$object->im_done_please_kill_me() is an absurd idea?
Previous Comments:
------------------------------------------------------------------------
[2006-06-18 19:21:40] henke dot andersson at comhem dot se
In php5 no php variable actualy contains the object instances, they
contains pointers to instances. Thats why unseting the $this variable
does nothing. Just because you stop knowing where it is doesn't mean it
ceases to exist.
And the $this variable is a special case. It would not make sence to
unset it.
As far as I can understand, $this shouldn't even affect the garbage
collection, if it did(and php doesn't adjust for recurive pointers) the
garbage collection would never destroy objects instances!
------------------------------------------------------------------------
[2006-05-04 10:31:02] gixxman at gmali dot com
class FalseClass
{
public function __destruct()
{
echo "Gonna die, man";
}
}
$f = new FalseClass;
unset($f);
RESULTS:
Gonna die, man
------------------------------------------------------------------------
[2006-04-05 19:04:17] k at phpkoala dot com
Thanks Scott, that makes sense.
Does that mean there is no way to accomplish this in PHP5? I guess so.
I'd like to see this added to the docs.
------------------------------------------------------------------------
[2006-04-05 06:21:38] [EMAIL PROTECTED]
@Scott: totally true.
This can ofcourse be mentioned in the documentation if it's not already
there...
------------------------------------------------------------------------
[2006-04-04 23:53:40] scottmacvicar at ntlworld dot com
Destroying an object internally is an absurd concept, how can you
destroy something that is currently in the scope of execution?
The reason it works in PHP 4 and not in PHP 5 is that object types are
no longer mutable.
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the rest of the comments, please view the bug report online at
http://bugs.php.net/36971
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