On Fri, Jun 24, 2022 at 11:02 PM <paulf@xxxxxxxxxxxxxxxxx> wrote:
On Fri, 24 Jun 2022 17:20:42 -0700
JEFFRY KILLEN <jekillen@xxxxxxxxxxx> wrote:
> Hello:
>
> Are associative arrays countable?
>
> I am trying to process the number of indexes in
> an associative array and am having a real struggle
> getting a proper comparison to an incremented numerical
> variable.
>
> I have looked at the manual entry for count() and that is
> what is sparking the question because I do not see that
> associative arrays are explicitly countable.
>
> Thank you for time and attention
> JK
I don't recall ever having a problem using count() against associative
arrays. Try it.
Paul
--
Paul M. Foster
Personal Blog: http://noferblatz.com
Company Site: http://quillandmouse.com
Software Projects: https://gitlab.com/paulmfoster
count() works for any array or a countable object. For a full definition of what are arrays in PHP check this: https://www.php.net/manual/en/language.types.array.php
