PHP: Getting data out of an object 
How can I get the `user_nicename` from this object?

    BP_User Object
    (
        [data] => stdClass Object
            (
                [ID] => 1
                [user_login] => NICENICE
                [user_pass] => $P$BwLHvV7zxcZZ/zW7MY0NXNSmANP.U5.
                [user_nicename] => NICENAME
                ...


And where can I find resources to learn this?

Any help is SO appreciated! 
PHP: Getting data out of an object 
===

How can I get the `user_nicename` from this object?

    BP_User Object
    (
        [data] => stdClass Object
            (
                [ID] => 1
                [user_login] => NICENICE
                [user_pass] => $P$BwLHvV7zxcZZ/zW7MY0NXNSmANP.U5.
                [user_nicename] => NICENAME
                ...


And where can I find resources to learn this?

Any help is SO appreciated! 