 The available types are listed below.</P>
<DL>
<DT>
GIGBT_EXCLUSIVE</DT><DD>
<A NAME="IX_GIGBT_&ldots;">
 </A>
This is a list where only one option may be selected at a time. Once a selection has been made, making another selection will deselect the previous item. The user may not deselect a currently selected item. Many specific UIs represent these items with radio buttons; OSF/Motif represents these items with &quot;diamond&quot; settings. This type of list is the default for a GenItemGroup. </DD>
<DT>
G