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:: $<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow> </mrow></math> x 1, x 2, y 1, y 2 R B o u n d s o f c u r r e n t z o n e . x m, y m R S i z e o f z o n e i n m e t r e s .$
GKS EFFECT:: The workstation transformation for the workstation of the current SGS zone is inquired via GQWKT.