WP_User Object
(
    [data] => stdClass Object
        (
        )

    [ID] => 0
    [caps] => Array
        (
        )

    [cap_key] => 
    [roles] => Array
        (
        )

    [allcaps] => Array
        (
        )

    [filter] => 
    [site_id:WP_User:private] => 0
)