FluidTYPO3\Vhs\ViewHelpers\Form\FieldNameViewHelper::initializeArguments PHP Method

    public function initializeArguments()
    {
        $this->registerArgument('name', 'string', 'Name of the form field to generate the HMAC for.');
        $this->registerArgument('property', 'string', 'Name of object property. If used in conjunction with <f:form object="...">, "name" argument will ' . 'be ignored.');
    }