ReflectionMethod
PHP Manual

ReflectionMethod::invokeArgs

(PHP 5 >= 5.1.0)

ReflectionMethod::invokeArgs — Invoke args

Opis

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

Invokes the reflected method and pass its arguments as array.

Parametry

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.

Zwracane wartości

Returns the method result.

Błędy/Wyjątki

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.

Przykłady

Przykład #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'));
?>

Powyższy przykład wyświetli:

Hello Mike

Notatki

Informacja:

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

Zobacz też:

ReflectionMethod
PHP Manual