Stut wrote:
Justin Francis wrote:
I have not been able to get count() to be called when I pass my
Countable class to the count function. I am using PHP 5.1 Release
Candidate 1. I am not sure if it is a bug, so I am posting here to
see if anyone can help.
--------------------------
class Collection implements Countable
{
public function count()
{
return 200;
} }
$c = new Collection();
echo(count($c));
----------------------------
This code prints 1 out with no errors, when it should print out 200.
Should it not be $c->count() ?
-Stut
No. By implementing the Countable interface, and implementing the
count() method, the global count($c) function is supposed to call
$c->count(). This is so the object can be treated like a countable array
in the same manner.
- Justin
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