Interfaces
Countable::count
Interfaces
PHP Manual
The Countable interface
(PHP 5 >= 5.1.0, PHP 7)
소개
Classes implementing
Countable
can be used with the
count()
function.
인터페이스 개요
Countable
{
/* 메소드 */
abstract
public
int
count
(
void
)
}
Table of Contents
Countable::count
— Count elements of an object
Interfaces
Countable::count
Interfaces
PHP Manual