/*
 * STRUCT: SE_Classification_Parameters
 *
 *   This data type specifies hierarchical search criteria.
 *
 *   The array members shall be distinct.
 *
 *   When used within an SE_Hierarchy_Select_Parameters record, this
 *   data type is used to select which branches to traverse from a
 *   <Classification Related Features> instance or
 *   <Classification Related Geometry> instance when encountered by a
 *   component iterator.  All branches with a link object containing a
 *   classification tag listed in the given classification_array
 *   will be traversed.
 *
 *   When used within an SE_Hierarchy_Order_Parameters record, this
 *   data type controls the traversal order of the branches from a
 *   <Classification Related Features> instance or
 *   <Classification Related Geometry> instance when encountered by a
 *   component iterator. Any occurrences of branches that are traversed
 *   but are not mentioned in this traversal order array will be traversed
 *   in any order after all of the branches that are mentioned in this
 *   array are traversed.
 *
 *   Additional information is available in the
 *   <Classification Related Features>,
 *   <Classification Related Geometry>, and <Classification Data>
 *   classes.
 */