The Countable interface

The Countable interface

Interfaces

Countable::count

Interfaces

PHP Manual

The Countable interface

Introduction

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

Interface synopsis

Countable

Countable {

/* Methods */

abstract public int count ( void )
}

Table of Contents
Countable::count — Count elements of an object

Interfaces

Countable::count

Interfaces

PHP Manual