delete_site_meta_by_key
delete_site_meta_by_key ( $meta_key )
Parameters:- (string) meta_key Metadata key to search for when deleting.
Returns:- (bool) Whether the site meta key was deleted from the database.
Defined at: - Introduced in WordPress: 5.1.0
- Deprecated in WordPress: —
Description
Deletes everything from site meta matching meta key.