Countable (interface)

Introduction

(PHP 5 >= 5.1.0, PHP 7)

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

Interface synopsis

Countable {

/* Methods */

}

Table of Contents

• Countable::count — Count elements of an object

← Interfaces

Countable::count →

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https://secure.php.net/manual/en/class.countable.php