delete_{$meta_type}_metadata

apply_filters('delete_{$meta_type}_metadata') is found 1 times:

• /wp-includes/meta.php line 428

  	 * @param bool      $delete_all Whether to delete the matching metadata entries
  	 *                              for all objects, ignoring the specified $object_id.
  	 *                              Default false.
  	 */
  	$check = apply_filters( "delete_{$meta_type}_metadata", null, $object_id, $meta_key, $meta_value, $delete_all );
  	if ( null !== $check ) {
  		return (bool) $check;
  	}
  
  	$_meta_value = $meta_value;
  	$meta_value  = maybe_serialize( $meta_value );
  

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