That's not going to 'empty' the array it's going to undefine it.
Just overwrite the array with a new empty array like:

$a = array();

That keeps the variable an array variable type and is of course empty.

HTH,
Jason k Larson

Justin French wrote:

on 15/01/03 7:52 AM, Scott Fletcher ([EMAIL PROTECTED]) wrote:


>How to do the proper way of emptying hte array??
>
>Example...
>
>$a[0] = "test1";
>$a[1] = "test2";
>$a[2] = "test3";
>$a[3] = "test4";
>
>$a = "";    <-- Is this hte proper way to do it????


unset($a);

http://php.net/unset

Justin

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