ReflectionMethod
PHP Manual

ReflectionMethod::invokeArgs

(PHP 5 >= 5.1.0)

ReflectionMethod::invokeArgs — Invoke args

Descrizione

public mixed ReflectionMethod::invokeArgs ( object $object , array $args )

Invokes the reflected method and pass its arguments as array.

Elenco dei parametri

object

The object to invoke the method on. In case of static methods, you can pass null to this parameter.

args

The parameters to be passed to the function, as an array.

Valori restituiti

Returns the method result.

Errori/Eccezioni

A ReflectionException if the object parameter does not contain an instance of the class that this method was declared in.

A ReflectionException if the method invocation failed.

Esempi

Example #1 ReflectionMethod::invokeArgs() example

<?php
class HelloWorld {

    public function sayHelloTo($name) {
        return 'Hello ' . $name;
    }

}

$reflectionMethod = new ReflectionMethod('HelloWorld', 'sayHelloTo');
echo $reflectionMethod->invokeArgs(new HelloWorld(), array('Mike'));
?>

Il precedente esempio visualizzerà:

Hello Mike

Note

Nota:

If the function has arguments that need to be references, then they must be references in the passed argument list.

Vedere anche:

ReflectionMethod
PHP Manual