tsd:reference

Purpose	This element specifies information on reference nodes. See the section The Reference Index - Indexing with Respect to Sub-Trees of a Document of the Tamino XML Schema User Guide.
Parent element	`tsd:index`
Child elements	`tsd:refers`
Attributes	None
Restrictions	The following rules apply for this element: The `tsd:reference` element may not be specified below the `tsd:index` element of the root element of a doctype. `tsd:reference` can only be used for elements, not for attributes. It must not be applied for recursive elements.