object id - where?

From	"M. Strobel" <sorry_no_mail_here@nowhere.dee>
Newsgroups	comp.lang.php
Subject	object id - where?
Date	2012-04-26 11:34 +0200
Message-ID	<9vsj4kFfumU1@mid.uni-berlin.de> (permalink)

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Hi,

is there something like an object id accessible?

Example: I do this

php > $a = new stdclass;
php > $a->b = new stdclass;
php > var_dump($a);
object(stdClass)#1 (1) {
  ["b"]=>
  object(stdClass)#2 (0) {
  }
}
php >

and var_dump() shows me unique ids of the classes. Is there a function for it?

/Str.

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object id - where? "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-26 11:34 +0200
  Re: object id - where? Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-26 05:38 -0400
    Re: object id - where? "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-26 11:42 +0200
      Re: object id - where? Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-26 20:33 -0400
  Re: object id - where? Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-27 22:07 +0200
  Re: object id - where? Goran <goran@nospam.com> - 2012-04-30 13:19 +0200
    Re: object id - where? "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-30 14:43 +0200

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