do_action( 'update_postmeta', int $meta_id, int $object_id, string $meta_key, mixed $meta_value )

Fires immediately before updating a post’s metadata.

Parameters

$meta_id

(int) ID of metadata entry to update.

$object_id

(int) Object ID.

$meta_key

(string) Meta key.

$meta_value

(mixed) Meta value.

Source

File: wp-includes/meta.php

View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/meta.php: update_metadata_by_mid()

Update meta data by meta ID
wp-includes/meta.php: update_metadata()

Update metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.

Changelog

Changelog
Version Description
WP-2.9.0 Introduced.