deleted_postmeta
Action Hook: Fires immediately after deleting metadata for a post.
Source: wp-includes/meta.php:539
get_metadata()
Function: Retrieves the value of a metadata field for the specified object type and ID.
Source: wp-includes/meta.php:573
update_meta_cache()
Function: Updates the metadata cache for the specified objects.
Source: wp-includes/meta.php:1109
delete_metadata()
Function: Deletes metadata for the specified object.
Source: wp-includes/meta.php:380
add_metadata()
Function: Adds metadata for the specified object.
Source: wp-includes/meta.php:32
added_{$meta_type}_meta
Action Hook: Fires immediately after meta of a specific type is added.
Source: wp-includes/meta.php:156
update_metadata()
Function: Updates metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.
Source: wp-includes/meta.php:182
update_{$meta_type}_meta
Action Hook: Fires immediately before updating metadata of a specific type.
Source: wp-includes/meta.php:290
update_postmeta
Action Hook: Fires immediately before updating a post’s metadata.
Source: wp-includes/meta.php:304
updated_{$meta_type}_meta
Action Hook: Fires immediately after updating metadata of a specific type.
Source: wp-includes/meta.php:336