Name

PQEPSI − Returns nth element of list of defined parametric surface indexes. 

Operating States: PHOP, WSOP, ∗, ∗
PHIGS PLUS function

Syntax

PQEPSI (WKID, N, ERRIND, OL, PSI)

Argument         Data Type      Access    Description
---------------------------------------------------------------------------
WKID             Integer        Read      Workstation identifier
N                Integer        Read      List element requested of the
                                          list of parametric surface
                                          indexes
ERRIND           Integer        Write     Error indicator
OL               Integer        Write     Number of parametric surface
                                          table entries
PSI              Integer        Write     Nth element of the list of
                                          defined parametric surface
                                          indexes
---------------------------------------------------------------------------

Description

PQEPSI returns the Nth element of the list of defined parametric surface indexes. 

Digital PHIGS Version 3.1 does not support this function.

See Also

PQPSR
PSPPSR
PSPSI