update_{$meta_type}_meta WordPress Action Hook
The update_{$meta_type}_meta hook is called whenever a piece of metadata is updated. This hook is called after the metadata is updated in the database.
do_action( "update_{$meta_type}_meta", int $meta_id , int $object_id , string $meta_key , mixed $_meta_value ) #
Fires immediately before updating metadata of a specific type.
Description
The dynamic portion of the hook name, $meta_type, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table).
Possible hook names include:
update_post_metaupdate_comment_metaupdate_term_metaupdate_user_meta
Parameters
- $meta_id
(int)ID of the metadata entry to update.
- $object_id
(int)ID of the object metadata is for.
- $meta_key
(string)Metadata key.
- $_meta_value
(mixed)Metadata value.
Source
File: wp-includes/meta.php
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |