zeroing an array

[juxstapose]

Is there any built in functionality in php for emptying an array?

ie zeroing every entry

-Mike

[Anon]

I don't think so, but you can create a function to do that easily:

function emptyArray($arr) {
for ($i=0; $i<count($arr); $i++) {
$arr[$i] = 0;
}
}

[Anon]

Or, just use

$arr = array(6);
$arr = array_fill(0, count($arr), 0);

Diego

[Anon]

Or, depending on context, just reset your array to an empty one.

$arr = array();