Deallocates any memory associated with a shape.
Syntax
05 GDL-SHAPE-FREE.
10 GDL-SF-SHAPE PIC S9(09) BINARY.
*
CALL "GDLSF"
USING GDL-SHAPE-FREE, GDL-RETURN-CODE.Arguments
GDL-SF-SHAPE
The shape needing destruction. Input.
Return Values
| GDL-OK | Success |
Prerequisites
GDLGES, GDLFN, GDLFNX, GDLFPO, GDLFNPO, GDLFPOP, GDLFNPOP, GDLPIP, GDLPIPN, GDLSC
Alternates
None.
Notes
Failure to call GDLSF after those procedure calls may result in a cumulative loss of memory resources.