SGS_IZONE

Inquire zone attributes

ACTION:
Returns bounds and size of current SGS zone.
CALL:
SGS_IZONE(x1,x2,y1,y2,xm,ym)
OUTPUT PARAMETERS:

x1,x2,y1,y2

R

Bounds of current zone.

xm,ym

R

Size of zone in metres.

GKS EFFECT:
The workstation transformation for the workstation of the current SGS zone is inquired via GQWKT.