WP_Term Object
(
[term_id] => 510
[name] => Cleaning the Natural Home
[slug] => cleaning-the-natural-home
[term_group] => 0
[term_taxonomy_id] => 510
[taxonomy] => product_cat
[description] =>
[parent] => 33
[count] => 31
[filter] => raw
[term_order] => 0
)
Array
(
[0] => 33
)