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PHP-Handbuch Funktionsreferenz Sonstige Grunderweiterungen SPL Interfaces Countable
Interfaces Countable OuterIterator RecursiveIterator SeekableIterator
  • Interfaces
  • Countable::count

The Countable interface

(PHP 5 >= 5.1.0)

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
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