om.DomNode.getId

Returns the internal AUI tree id of a DOM node.

Syntax

getId()
  RETURNING result INTEGER

Usage

The getId() method returns to internal integer identifier generated automatically for any om.DomNode object created in the abstract user interface tree.

The internal id is typically used to reference a DOM node in an attribute of another node, to link logically nodes together.

If the DOM node does not belong to the AUI tree, the method returns zero.