code: public void delete(String targetId) throws IOException {
          startChangesIfNecessary();
          ResponseWriter writer = getWrapped();
          writer.startElement("delete", null);
          writer.writeAttribute("id", targetId, null);
          writer.endElement("delete");
      }
docs: <p class="changed_added_2_0">Write a delete operation.</p>
  
  @param targetId ID of the node to be deleted
  @throws IOException if an input/output error occurs
  @since 2.0