delete_{$meta_type}_meta WordPress Action Hook
The delete_{$meta_type}_meta hook is called whenever a particular meta field is deleted from the database. The meta_type parameter specifies the type of object for which the meta field is being deleted.
do_action( "delete_{$meta_type}_meta", string[] $meta_ids , int $object_id , string $meta_key , mixed $_meta_value ) #
Fires immediately before deleting 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:
delete_post_metadelete_comment_metadelete_term_metadelete_user_meta
Parameters
- $meta_ids
(string[])An array of metadata entry IDs to delete.
- $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 |
|---|---|
| 3.1.0 | Introduced. |