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/**
* Countable.h
*
* "Interface" that can be "implemented" by your class. If you do, you
* create your class like this:
*
* class MyClass : public Php::Base, public Php::Countable { ... }
*
* You will have to implement the count() method, which should return the
* number of elements in the class
*
* @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
* @copyright 2014 Copernica BV
*/
/**
* Set up namespace
*/
namespace Php {
/**
* Class definition
*/
class Countable
{
public:
/**
* Implementation of the countable interface
* @return zend_class_entry*
* @internal
*/
static struct _zend_class_entry *implementation();
/**
* Retrieve the number of items in the class
* @return Value
*/
virtual Value count() = 0;
};
/**
* End namespace
*/
}
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