Mixed return type - boolean and array/resource/closure or object
| From: | Robert Stoll | Date: | Mon, 03 Mar 2014 23:10:48 +0000 |
| Subject: | Mixed return type - boolean and array/resource/closure or object | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-323016@lists.php.net to get a copy of this message | ||
Heya,
I would like to know if a PHP built-in function/method exists which returns one of the following
combinations
- a boolean or an array
- a boolean or a resource
- a boolean or a closure
- a boolean or an object
I searched in the language manual, but it is quite hard to be honest since there is not really an
overview.
Please get back to me if you are certain that there is not such a function/method or give me an
example if there is one.
Cheers,
Robert