Specifies a reference to a content type to associate with lists that are created through the list definition.
<ContentTypeRef ID = "Text"> <Folder TargetName="Text"> </Folder> </ContentTypeRef>
ID
Required Text. Specifies the ID of the content type. For information on the format of content type IDs, see Content Type IDs.
Folder
ContentTypes
Minimum: 0
Maximum: Unbounded