Name

PQERFI − Returns nth element of list of defined reflectance indexes and number of reflectance bundle table entries. 

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

Syntax

PQERFI (WKID, N, ERRIND, OL, RFI)

Argument         Data Type      Access    Description
---------------------------------------------------------------------------
WKID             Integer        Read      Workstation identifier
N                Integer        Read      Requested element in the list
                                          of reflectance indexes
ERRIND           Integer        Write     Error indicator
OL               Integer        Write     Number of table entries in
                                          the reflectance bundle
RFI              Integer        Write     Nth element of the list of
                                          defined reflectance indexes
---------------------------------------------------------------------------

Description

PQERFI returns the Nth element of the list of defined reflectance indexes, and the number of reflectance bundle table entries. 

Digital PHIGS Version 3.1 does not support this function.

See Also

PQRFF
PQRFR
PSRFI