PK_PARAM_bound_t

typedef int PK_PARAM_bound_t;

Used in:

PK_PARAM_sf_t

This token describes the boundedness at either end of a parameter range.
The token is one of the following:

      PK_PARAM_bound_infinite_c    entity extends infinitely
      PK_PARAM_bound_extendable_c  entity may be extended in this direction
      PK_PARAM_bound_bound_c       entity may not be parametrically extended
      PK_PARAM_bound_closed_c      ends of parameter range are coincident
      PK_PARAM_bound_degenerate_c  for surfaces only, parameter boundary has
                                   no 3D extent