Re: Function returning a reference - how ?!?
| From: | Kyle Gibson | Date: | Sun, 22 Dec 2002 05:39:31 +0000 |
| Subject: | Re: Function returning a reference - how ?!? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-129099@lists.php.net to get a copy of this message | ||
I'll try.
/* This function instantiates and returns a new Parent class. */ function createParent() {I believe the problem occurs here. $p becomes a reference to the createParent() function whose return value is the Parent object. This *should* work: function createParent() { //the lack of the '()' might have caused other problems return &new Parent(); } $p = createParent(); That way $p equals the value that is returned by the function createParent, which is a reference to the Parent object. Then again, I haven't tested any of this, just going on some instinct here. -- Kyle Gibson admin(at)frozenonline.com http://www.frozenonline.com/return new Parent;} /* $p is a reference of the Parent object created by createParent(). */ $p = &createParent();