Name

PRES − Removes group names from the current name set. 

Operating States: PHOP, ∗, STOP, ∗
PHIGS standard function
Creates a structure element

Syntax

PRES (N, NAMSET)

Argument        Data Type      Access   Description
---------------------------------------------------------------------------
N               Integer        Read     Number of names in the name set
NAMSET(N)       Array of       Read     Name set
                integers
---------------------------------------------------------------------------

Description

PRES creates a remove names from set element that removes the specified group names from the current name set.  One or more group names can be specified. 

Depending on the current edit mode, this function either inserts the new structure element directly after the element indicated by the pointer or replaces the element indicated by the pointer.  The pointer then points to the new remove names from set element. 

During structure traversal, the remove names from set element removes the specified names from the existing current name set entry in the PHIGS traversal state list. 

If Digital PHIGS is in immediate mode, it performs this function immediately, but the function does not create a structure element. 

See Also

PADS
PISS3
PQHLFT
PQIVFT
PSHLFT
PSIVFT
PSPKFT