Docs: Improve documentation of known return types, plus other docs fixes.

See #48303


git-svn-id: https://develop.svn.wordpress.org/trunk@46660 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2019-11-05 21:21:46 +00:00
parent 63d4dcd10a
commit db4f746b4a
31 changed files with 177 additions and 119 deletions

View File

@@ -1317,7 +1317,7 @@ function unregister_meta_key( $object_type, $meta_key, $object_subtype = '' ) {
*
* @param string $object_type The type of object. Post, comment, user, term.
* @param string $object_subtype Optional. The subtype of the object type.
* @return array List of registered meta keys.
* @return string[] List of registered meta keys.
*/
function get_registered_meta_keys( $object_type, $object_subtype = '' ) {
global $wp_meta_keys;