Re: I should know this by now (?)
[email protected] (Aziz Saleh)
| Newsgroups | php.general |
|---|---|
| Message-ID | <CAPJtNhU2L2sDnw6PqMnZkCQk=Gj=L_Fh=j7i_DbNc8VTC+F3uw@mail.gmail.com> |
On Fri, Jun 24, 2022 at 11:02 PM <[email protected]> wrote: > On Fri, 24 Jun 2022 17:20:42 -0700 > JEFFRY KILLEN <[email protected]> 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