(PHP 5, PHP 7)
ReflectionMethod::invoke — Invoke
Invokes a reflected method.
objectThe object to invoke the method on. For static methods, pass null to this parameter.
parameterZero 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.
Example #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');
?>
위 예제의 출력:
Hello Mike
Note:
함수가 인수로 참조를 필요로 하면, 주어진 인수 목록에도 참조여야 합니다.