array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'it', ), 'this' => array ( 0 => 'reflectionclass.isinterface.php', 1 => 'ReflectionClass::isInterface', 2 => 'Checks if the class is an interface', ), 'up' => array ( 0 => 'class.reflectionclass.php', 1 => 'ReflectionClass', ), 'prev' => array ( 0 => 'reflectionclass.isinstantiable.php', 1 => 'ReflectionClass::isInstantiable', ), 'next' => array ( 0 => 'reflectionclass.isinternal.php', 1 => 'ReflectionClass::isInternal', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/reflection/reflectionclass/isinterface.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

ReflectionClass::isInterface

(PHP 5, PHP 7, PHP 8)

ReflectionClass::isInterface — Checks if the class is an interface

Descrizione

public ReflectionClass::isInterface(): bool

Checks whether the class is an interface.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

Example #1 Basic usage of ReflectionClass::isInterface()

<?php
interface SomeInterface {
public function interfaceMethod();
}

$class = new ReflectionClass('SomeInterface');
var_dump($class->isInterface());
?>

Il precedente esempio visualizzerà:

bool(true)

Vedere anche: