qb45qck.hlp (Table of Contents; Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
STEP Keyword - Different Uses
 
Use the STEP keyword to
 
  ■ indicate how much to increase or decrease the loop counter after
    each iteration of a FOR...NEXT loop.
 
  ■ in graphics statements, to indicate that the pixel coordinates that
    follow STEP are relative offsets from the last location of the
    graphics cursor on the screen, rather than absolute distances
    from the upper left corner of the screen.
 
See Also  FOR...NEXT  CIRCLE  LINE  PAINT
        PRESET  PSET
        GET (Graphics)  PUT (Graphics)