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Date: Sat, 22 Oct 2011 12:01:55 +0200
From: Luuk <Luuk@invalid.lan>
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Subject: Re: simple session question
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On 22-10-2011 01:32, The Natural Philosopher wrote:
> try $foo=($foo++);
>
> But actually, why not just
>
> $foo+=1;

Because they differ?

$ php -r ' $foo=0; $foo=$foo++;  print $foo."\n";'
0
$ php -r ' $foo=0; $foo=($foo++);  print $foo."\n";'
0
$ php -r ' $foo=0; $foo++;  print $foo."\n";'
1
$


-- 
Luuk