protected function getMethodReflection($method, $class = null)
    {
        if (is_object($method) && $method instanceof \ReflectionMethod) {
            return $method;
        }
        if ($class === null) {
            throw new InvalidArgumentException("Argument 'class' must be set");
        }
        return ReflectionHelper::getMethodReflection($class, $method);
    }
protected function getMethodReflection($method, $class = null)
    {
        if (is_object($method) && $method instanceof \ReflectionMethod) {
            return $method;
        }
        if ($class === null) {
            throw new InvalidArgumentException("Argument 'class' must be set");
        }
        return ReflectionHelper::getMethodReflection($class, $method);
    }
protected function getMethodReflection ( $ method , $ class = null ) { if ( is_object ( $ method ) && $ method instanceof \ ReflectionMethod ) { return $ method ; } if ( $ class === null ) { throw new InvalidArgumentException ( "Argument 'class' must be set" ) ; } return ReflectionHelper :: getMethodReflection ( $ class , $ method ) ; }
Get method reflection
@param string|\ReflectionMethod $method
@param string|object|null       $class
@return \ReflectionMethod
Get method reflection