Justin Francis wrote:
Jay Blanchard wrote:
[snip]
No. By implementing the Countable interface, and implementing the
count() method, the global count($c) function is supposed to call
$c->count(). This is so the object can be treated like a countable array
in the same manner.
[/snip]
I was asleep earlier....if $c is not an array 1 will be returned. $c is
one number (200), not an array.
This would be true if the class does not implement the Countable
interface. It does, however, and so 1 should not be returned, but
instead, whatever number is returned from the count() method of the
Collection class. See the SPL documentation at www.php.net/spl for
more on how this is supposed to work.
- Justin
SPL is still teething apparently. The docs don't always match the
current functionality, and, I imagine, it can change from build to
build. I've recently had some bumpy rides trying to get Recursive
Iterators working the way I want.
I agree that it should work as you expect it to, and, in my opinion,
it's a bug. My opinion doesn't count for too much, but there it is.
Chris
--Thinking about implementing the Countable interface now....
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