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delete_site_meta › WordPress Function
Since5.1.0
已弃用n/a
› delete_site_meta ( $site_id, $meta_key, $meta_value = '' )
参数: (3) |
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Removes metadata matching criteria from a site.
You can match based on the key, or key and value. Removing based on key and value, will keep from removing duplicate metadata with the same key. It also allows removing all metadata matching key, if needed.Related Functions: delete_user_meta, delete_post_meta, delete_term_meta, delete_usermeta, get_site_meta