21module 
com {  module sun {  module star {  module table {
 
provides access to the elements of a collection through an index.
Definition XIndexAccess.idl:32
provides methods to access columns via index and to insert and remove columns.
Definition XTableColumns.idl:30
void removeByIndex([in] long nIndex, [in] long nCount)
deletes columns.
void insertByIndex([in] long nIndex, [in] long nCount)
inserts new columns.
Definition Ambiguous.idl:20