<TAB_REF> : Tab reference
ROLE
This element refers to a tab defined inside the XML data model. The idref attribute should refer to an existing tab; otherwise, an error would be raised during the parsing process.
ATTRIBUTES
<!ATTLIST
TAB_REF
idref
IDREF #REQUIRED>
Attribute
Mand.
Description
Default
idref
yes
Identifier of the referenced tab.