Re: Looping through arrays with foreach

Sjoerd wrote:
Another method to loop through an array is the following:
?php
while (list(, $value) = each($arr)) {
echo "Value: $value<br />\n";
}
?

The main problem with the list() = each() construct is that it has a
side-effect--namely that of advancing the array's internal pointer.
Forgetting to call reset() on an array was a common mistake in PHP 3.

.

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