DATASERV (koldgeom) functions
LIBRARY ROUTINE
kgeom_query_primitive_list - determine the existence of a primitive list.
LIBRARY CALL
kobject kgeom_query_primitive_list(
kobject object)
INPUT
- object - the data object to check for
the existence of a primitive list
OUTPUT
none
RETURN VALUE
TRUE (1) if primitive list exists , FALSE (0) otherwise
DESCRIPTION
This function checks for the existence of a primitive
list within a given data services object.
The primitive list is accessed via the
KGEOM_PRIMITIVE_LIST
attribute. The length of
the primitive list is determined by the
KGEOM_NUMBER_PRIMITIVES
attribute. If a data
object does not contain a primitive list, neither of
these attributes can be accessed.
This function typically one of the first functions
called after opening an input data object.
ADDITIONAL INFORMATION
none
EXAMPLES
none
SIDE EFFECTS
none
RESTRICTIONS
none
MODIFICATION
none
FILES
$DATASERV/objects/library/koldgeom/src/geometry.c
SEE ALSO
koldgeom(3)
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.