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_idint -
ID of metadata entry to update.
-
$object_idint -
Post ID.
-
$meta_keystring -
Metadata key.
-
$meta_valuemixed -
Metadata value. This will be a PHP-serialized string representation of the value if the value is an array, an object, or itself a PHP-serialized string.
Source
File: wp-includes/meta.php.
View all references
do_action( 'update_postmeta', $meta_id, $object_id, $meta_key, $meta_value );
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |