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update_site_meta › WordPress Function
Since5.1.0
已弃用n/a
› update_site_meta ( $site_id, $meta_key, $meta_value, $prev_value = '' )
参数: (4) |
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Updates metadata for a site.
Use the $prev_value parameter to differentiate between meta fields with the same key and site ID. If the meta field for the site does not exist, it will be added.Related Functions: update_user_meta, update_term_meta, update_post_meta, update_usermeta, populate_site_meta