DCL:GRPH2:U[UVH]PACK : 1-D Graph Routines: Explanation of Subroutines: Setting Parameters
Specifies the attributes of a polyline.
NumRu::DCL.uuslnt(itype)
NumRu::DCL.uuslni(index)
itype (I) The line type of a polyline. index (I) The line index of a polyline.