Thanks for the clarifications.
Regards,
Robert
Robert Cummings wrote:
On Sat, 2007-09-01 at 11:39 +0100, Martin Ellingham wrote:
Robert Enyedi wrote:
Hi,
I've been studying the PHP reference mechanism (with PHP 5.2.1) and
I'm unsure if the following behavior is normal.
This cod
Hi,
I've been studying the PHP reference mechanism (with PHP 5.2.1) and I'm
unsure if the following behavior is normal.
This code works as expected:
$a = 2;
$b = &$a;
//$c = &$a;
$c = $b;
$a = 1;
echo $c."\n"; // Prints "2" as expected
but thi
Rob,
Thanks for the detailed explanation about the reference assignments that
are happening in the background. Now things start to make sense :-)
Regards,
Robert
Robert Cummings wrote:
On Mon, 2007-04-23 at 14:04 +0300, Robert Enyedi wrote:
I'm doing some experimenting with the
I'm doing some experimenting with the unset() (http://php.net/unset)
language construct in a PHP 5.2.1 installation. I did not find any
documentation on what happens to an identically named local variable's
value after an unset is performed.
Let me start with this example:
in function (init):
running inside the running PHP server.
Regards,
Robert
Richard Lynch wrote:
On Tue, March 20, 2007 5:27 am, Robert Enyedi wrote:
I'm not very familiar with the internal architecture of the Zend PHP
engine nor with the PHP module mechanism, but can you reuse compiled
PHP
modules in
I'm not very familiar with the internal architecture of the Zend PHP
engine nor with the PHP module mechanism, but can you reuse compiled PHP
modules in other applications?
Is there a way of calling the functions of a compiled module from a
third party C application?
Thanks,
Robert
--
PHP G
In the PHP grammar I encountered the feature of casting to unset, e.g.
(unset)$a. I did not manage to find any specific documentation on this,
only people wandering what it might do
(http://blog.thinkphp.de/archives/33-Casted-fun..html).
So what exactly does cast to unset do?
Thanks,
Robert
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