WordPress Developer Resources

New and updated in 3.4.0

hookdelete_{$meta_type}meta

Fires immediately before deleting post or comment metadata of a specific type.

Used by 1 function | Uses 0 functions | Source: wp-includes/meta.php:1057
hookdeleted_{$meta_type}meta

Fires immediately after deleting post or comment metadata of a specific type.

Used by 1 function | Uses 0 functions | Source: wp-includes/meta.php:1088