how to make array empty

[angela]

after add value into the array, how to make array empty.

[Anon]

Try the unset function:

http://www.php.net/manual/en/function.unset.php

The documentation shows it deleting a single array value in the example. You can just iterate through the array and unset each element.

HTH,

Joseph

[angela]

thanks, probably you are right.
I have done it by using array_pop().

cheers

[marcel]

I don't know,
but maybe the simpliest way is:
$non_empty_array = array();