Re: Strange notation to create object
| From: | Rory Browne | Date: | Thu, 23 Jun 2005 14:38:02 +0000 |
| Subject: | Re: Strange notation to create object | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-217487@lists.php.net to get a copy of this message | ||
Try this
<?php
$a = 1;
$b = $a;
$c =& $a;
$a = 2;
printf("a=%d, b=%d, c=%d\n", $a, $b, $c);
$c = 3;
printf("a=%d, b=%d, c=%d\n", $a, $b, $c);
?>
On 6/23/05, Michael Stepanov <michaelstepanov@francoudi.com> wrote:
> Dear all,
>
> Usually, I develop on Perl. But my current task pushes me to start use
> PHP. Generally, it's great but sometimes I'm a little bit confused.
> For example, recently I've found a strange notation of creation of PHP
> objects:
>
> $obj = & new SomeObject();
>
> Can anyone explain me meaning of *&*?
>
> Thanks in advanced
>
> --
> Best regards,
> Michael Stepanov
> Perl/Linux Developer
> Francoudi & Stephanou Ltd
> Tel: +357 25-867154
> Email: michaelstepanov@francoudi.com
>
> --
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>