« Interfaces
Countable::count »
PHP Manual
Interfaces
Interface Countable
Interface Countable
(PHP 5 >= 5.1.0, PHP 7)
Introdução
Classes que implementam
Countable
podem ser usadas com a função
count()
.
Resumo da Interface
Countable
{
/* Métodos */
abstract
public
count
(
void
) :
int
}
Índice
Countable::count
— Count elements of an object