(PHP 5)
ReflectionMethod::invoke — Invoke
Invokes a reflected method.
object
The object to invoke the method on. For static methods, pass null to this parameter.
parameter
Zero or more parameters to be passed to the method. It accepts a variable number of parameters which are passed to the method.
Returns the method result.
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.
Przykład #1 ReflectionMethod::invoke() example
<?php
class HelloWorld {
public function sayHelloTo($name) {
return 'Hello ' . $name;
}
}
$reflectionMethod = new ReflectionMethod('HelloWorld', 'sayHelloTo');
echo $reflectionMethod->invoke(new HelloWorld(), 'Mike');
?>
Powyższy przykład wyświetli:
Hello Mike
Informacja:
If the function has arguments that need to be references, then they must be references in the passed argument list.