inquire element pointer

All PVT documentation can be found under PHIGS Validation Tests - Overview. Also, you may return to the Table of PHIGS functions or to the Hierarchical table of topics covered by the PVT.

Fortran binding:

C *** *** *** *** *** *** *** *** *** ***
      SUBROUTINE     PQEP (ERRIND, EP)
C input / output
      INTEGER        ERRIND
      INTEGER        EP
      END

Related SRs:

02.02.01/SR08 09.02.01/SR03 11.02/SR02