Invokation on __toString() for object used as array key
| From: | Nicolai Scheer | Date: | Tue, 23 Sep 2014 08:04:34 +0000 |
| Subject: | Invokation on __toString() for object used as array key | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-77510@lists.php.net to get a copy of this message | ||
Hi all,
until 5 minutes ago I thought it would be perfectly legal to use an object
as an array key, given that its __toString() method is in place.
Seems as if I was wrong.
I know that array keys are not what is considered "string context"
internally, at least not directly.
Would it harm in any way to add that feature?
Greetings
Nico