4.3.4 SLDIV

1.
Function
Divides a frame into sections and defines the frames on the next level.
2.
Call
CALL SLDIV(CFORM,IX,IY)
3.
Explanation of Parameters
CFORM (C*1) Specifies the direction to divide the frame.
      If sectioning in the Y direction, set 'T'ate or 'L'engthways,
      If sectioning in the X direction, set 'Y'oko or 'S'ideways,
IX, IY (I) The number of sections in the X and Y directions.
4.
Notes
(a)
SLDIV may be called up to 2 times. Therefore, the highest level of frames is level 3.
(b)
The total number of frames on each level is 40.