ui.Interface.getRootNode

Get the root DOM node of the abstract user interface.

Syntax

ui.Interface.getRootNode()
  RETURNS om.DomNode

Usage

The ui.Interface.getRootNode() method returns the root DOM node of the abstract user interface tree.

Define a variable with the type om.DomNode to receive the result of this method.

DEFINE rn om.DomNode
LET rn = ui.Interface.getRootNode()
-- use d to inspect/change the AUI tree

Example

MAIN
    DEFINE rn om.DomNode
    MENU "Test"
       COMMAND "Display AUI"
          LET rn = ui.Interface.getRootNode()
          DISPLAY rn.toString()
    END MENU
END MAIN