Countable::count

The Countable interface

(PHP 5 >= 5.1.0, PHP 7)

Einführung

Classes implementing Countable can be used with the count() function.

Interface-Übersicht

Countable {

/* Methoden */

abstract public int count ( void )

}

Inhaltsverzeichnis

Countable::count — Anzahl der Elemente eines Objekts

Countable::count