Preparing DITA Source Documents : DITA 1.2 Support : Conref extensions
 
Conref extensions
DITA 1.2 introduces new extensions to the conref element.
*Conref Range - Allows a single element to reference a range of elements.
*Conref Push - Most commonly used when your component adds to an existing component.
*Conkeyref - Allows you to use a key in the conref attribute so you can more easily change the target of the conref.
For more information, see Understanding DITA 1.2: Keys, conref extensions, and more ( http://dita.xml.org/resource/understanding-dita-12-keys-conref-extensions-and-more).