Re: Bogus Error Message?
| From: | Derick Rethans | Date: | Fri, 27 Feb 2004 08:20:24 +0000 |
| Subject: | Re: Bogus Error Message? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-8199@lists.php.net to get a copy of this message | ||
On Thu, 26 Feb 2004, John Coggeshall wrote:
> <?php
>
> $reflect = new Reflection_Class("Object");
>
> $docs = $reflect->getDocComment();
> if(!empty($docs)) {
> echo "Has Docs.\n";
> }
>
> if(!empty($reflect->getDocComment())) {
> echo "Has Docs.\n";
> }
>
> ?>
>
> [john@coogle ]$ php test.php
>
> Fatal error: Can't use method return value in write context in test.php
> on line 10
>
> Since when is empty() writing anything? Or is there something else here
> that I'm not seeing?
empty() can only be used on variables, RTFM: http://nl.php.net/empty
but I do agree that the message is bogus...
Derick