DocumentRange DOM 2 TR  Contains a method to create a range object.
 Range DOM 2 TR  The Range object represents a fragment of a document that can contain nodes and parts of text nodes in a given document.
 RangeException DOM 2 TR  Range operations may throw a RangeException as specified in their method descriptions.
 RangeExceptionCode DOM 2 TR  An integer indicating the type of error generated.