Re: get an object property
| From: | Tom Worster | Date: | Sat, 12 Sep 2009 13:50:36 +0000 |
| Subject: | Re: get an object property | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-297951@lists.php.net to get a copy of this message | ||
On 9/12/09 1:32 AM, "Lars Torben Wilson" <torben@php.net> wrote:
> Tom Worster wrote:
>> if i have an expression that evaluates to an object, the return value from a
>> function, say, and i only want the value of one of the objects properties,
>> is there a tidy way to get it without setting another variable?
>>
>> to illustrate, here's something that doesn't work, but it would be
>> convenient if it did:
>>
>> $o = array( (object) array('a'=>1), (object) array('a'=>2) );
>>
>> if ( end($o)->a > 1 ) { // can't use -> like this!
>> ...
>> }
>
> What version of PHP are you using? Your example should work.
>
> Torben
5.2.9.
what version does it work in?