[wp-trac] [WordPress Trac] #37002: Documentation: update wp_get_post_categories @return description

[WordPress Trac]

#37002: Documentation: update wp_get_post_categories @return description
-------------------------+-----------------------------
 Reporter:  jeherve      |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  General      |    Version:  4.0
 Severity:  normal       |   Keywords:
  Focuses:  docs         |
-------------------------+-----------------------------
 The function returns an array of Category IDs. Knowing that is helpful
 when wanting to do something with the function.

 Right now, we only mention that the function returns "an array of
 categories".

--
Ticket URL: <https://core.trac.wordpress.org/ticket/37002>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform