Hello
Array
(
    [0] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1845
                    [key] => waji_username
                    [value] => h4ll0
                )

            [data:protected] => Array
                (
                    [id] => 1845
                    [key] => waji_username
                    [value] => h4ll0
                )

        )

    [1] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1846
                    [key] => waji_email
                    [value] => [email protected]
                )

            [data:protected] => Array
                (
                    [id] => 1846
                    [key] => waji_email
                    [value] => [email protected]
                )

        )

    [2] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1847
                    [key] => waji_fn
                    [value] => robert
                )

            [data:protected] => Array
                (
                    [id] => 1847
                    [key] => waji_fn
                    [value] => robert
                )

        )

    [3] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1848
                    [key] => waji_ln
                    [value] => Emma
                )

            [data:protected] => Array
                (
                    [id] => 1848
                    [key] => waji_ln
                    [value] => Emma
                )

        )

    [4] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1849
                    [key] => waji_phone
                    [value] => 4012638177
                )

            [data:protected] => Array
                (
                    [id] => 1849
                    [key] => waji_phone
                    [value] => 4012638177
                )

        )

    [5] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1850
                    [key] => waji_displayname
                    [value] => Bob
                )

            [data:protected] => Array
                (
                    [id] => 1850
                    [key] => waji_displayname
                    [value] => Bob
                )

        )

)
Hello
Array
(
    [0] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1830
                    [key] => waji_username
                    [value] => 
                )

            [data:protected] => Array
                (
                    [id] => 1830
                    [key] => waji_username
                    [value] => 
                )

        )

    [1] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1831
                    [key] => waji_email
                    [value] => [email protected]
                )

            [data:protected] => Array
                (
                    [id] => 1831
                    [key] => waji_email
                    [value] => [email protected]
                )

        )

    [2] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1832
                    [key] => waji_fn
                    [value] => Jennifer
                )

            [data:protected] => Array
                (
                    [id] => 1832
                    [key] => waji_fn
                    [value] => Jennifer
                )

        )

    [3] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1833
                    [key] => waji_ln
                    [value] => Brewster
                )

            [data:protected] => Array
                (
                    [id] => 1833
                    [key] => waji_ln
                    [value] => Brewster
                )

        )

    [4] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1834
                    [key] => waji_phone
                    [value] => 2013156603
                )

            [data:protected] => Array
                (
                    [id] => 1834
                    [key] => waji_phone
                    [value] => 2013156603
                )

        )

    [5] => WC_Meta_Data Object
        (
            [current_data:protected] => Array
                (
                    [id] => 1835
                    [key] => waji_displayname
                    [value] => 
                )

            [data:protected] => Array
                (
                    [id] => 1835
                    [key] => waji_displayname
                    [value] => 
                )

        )

)