FOF30\Factory\Scaffolding\Layout\BrowseErector::applyIntegerField PHP Method

    private function applyIntegerField(DataModel $model, \SimpleXMLElement &$headerSet, \SimpleXMLElement &$fieldSet, $fieldName)
    {
        $this->applyFieldOfType($model, $headerSet, $fieldSet, $fieldName, 'Searchable', 'Integer', array('sortable' => 'true'));
    }