| The DomNode class / om.DomNode methods | |
Returns the internal AUI tree id of a DOM node.
getId() RETURNING result INTEGER
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.