wpseek.com
WordPress开发者和主题制作者的搜索引擎



delete_{$meta_type}meta › WordPress动作钩子

Since3.4.0
已弃用n/a
› do_action( "delete_{$meta_type}meta", $meta_id )
参数:
  • (int) $meta_id ID of the metadata entry to delete.
    Required: Yes
定义在:
文档:

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

The dynamic portion of the hook name, $meta_type, refers to the meta object type (post or comment).

Possible hook names include:

  • delete_postmeta
  • delete_commentmeta
  • delete_termmeta
  • delete_usermeta


Related Functions: delete_metadata, delete_meta, delete_theme, delete_post_meta_by_key, delete_site_meta_by_key, delete_usermeta


Related Hooks: deleted_meta_typemeta, delete_meta_type_meta, deleted_meta_type_meta, delete_meta_type_metadata, update_meta_type_meta

源码 

do_action( "delete_{$meta_type}meta", $meta_id );