Enters the coordinates (XLAST, YLAST) and (XLSTT, YLSTT) in a
LIFO system stack.
| Variables written out: |
FUNCTION, internal coordinates
|
| Internal variables updated: |
XLAST, YLAST, XLSTT, YLSTT
|
| Prerequisite: |
You must run the %ANNOMAC macro before using
any other annotate macros. For more information, see Making the Macros Available.
|
The last-in, first-out (LIFO) stack
provides a way to
save previously calculated coordinates. It enables you to retain coordinate
values for later use by utility functions without recalculating those values.
In order to save coordinate values in the stack, you must explicitly push
them onto the stack. See Using the LIFO Stack for a description of the LIFO stack.
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
