ReflectionClass::newInstanceArgs

(PHP 5 >= 5.1.3, PHP 7)

ReflectionClass::newInstanceArgs — Creates a new class instance from given arguments

Beschreibung

public ReflectionClass::newInstanceArgs ([ array $args ] ) : object

Creates a new instance of the class, the given arguments are passed to the class constructor.

Parameter-Liste

args

The parameters to be passed to the class constructor as an array.

Rückgabewerte

Returns a new instance of the class.

Beispiele

Beispiel #1 Basic usage of ReflectionClass::newInstanceArgs()

<?php
$class = new ReflectionClass('ReflectionFunction');
$instance = $class->newInstanceArgs(array('substr'));
var_dump($instance);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

object(ReflectionFunction)#2 (1) {
  ["name"]=>
  string(6) "substr"
}

Fehler/Exceptions

A ReflectionException if the class constructor is not public.

A ReflectionException if the class does not have a constructor and the args parameter contains one or more parameters.

Siehe auch