Don't worry I know how variable work internaly into Zend Engine ( for those
who want more info, Derick Rethan's got a good pdf file explaining that
process here :
http://derickrethans.nl/files/phparch-php-variables-article.pdf , Derick, if
you here us, feel free to come in that conversation ;-) )
Julien,
i reproduced your experiment and got a different result on the first one. i
found that the internal pointer does not seem to be affected if there is a
check on the index of the internal pointer during iteration, but if there is
no check on the index during iteration the
pointer seems to
On Sat, 2007-06-23 at 19:15 +0200, Julien Pauli wrote:
Please consider this code :
?php
$a = array(One,Two,Three);
foreach ($a AS $k=$v) {
}
var_dump(current($a));
// outputs boll(false);
that's expected as foreach moves the internal array pointer, it's
documented.
now consider
On Sat, 2007-06-23 at 15:15 -0400, Nathan Nobbe wrote:
in summary, COW or not; i think the documentation could be revised a bit to
clarify these subtleties.
Regardless of additional documentation or not, I think it's rather poor
choice of programming style to mix the foreach construct with the
Please consider this code :
?php
$a = array(One,Two,Three);
foreach ($a AS $k=$v) {
}
var_dump(current($a));
// outputs boll(false);
that's expected as foreach moves the internal array pointer, it's
documented.
now consider this :
?php
$a = array(One,Two,Three);
foreach ($a AS $k=$v) {
On 6/23/07, Robert Cummings [EMAIL PROTECTED] wrote:
Regardless of additional documentation or not, I think it's rather poor
choice of programming style to mix the foreach construct with the older,
lower level, internal array manipulation and probing functions. I think
that is what should be
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