@cdlname (most recently accessed KXL filename)

@cdlpath (directory path of KXL files)

@color (current color)

@const (current system status of 2D/3D construction switch)

@depth (current depth setting)

@dflt (last value entered on the prompt line)

@dimht (current system text height for dimensions)

@dimscale (current system dimension scale)

@dxfname (most-recently accessed DXF filename)

@error (KXL/calculator error number)

@fltdat[] (array used to return floating point data)

@intdat[] (array used to return integer data)

@key (character code for last key hit)

@lastvw (number of the last view added to the database)

@level (current system level)

@levels[] (displayed levels mask array)

@ltype (current line type)

@lwidth (current line width)

@noteang (current system note text angle)

@noteht (current system note text height)

@nread (number of data items read with last READ command)

@numflt (number of items currently in @fltdat array)

@numint (number of items currently in @intdat array)

@numpal (number of palette colors graphics controller supports)

@numstr (number of items currently in @strtdat array)

@palb[256] (current system color palette BLUE values, where: palb[n] = BLUE value (between 0 and 255) for color palette index n)

@palg[256] (current system color palette GREEN values, where: )

@palg[n] (GREEN value (between 0 and 255) for color palette index n)

@palr[256] (current system color palette RED values, where)

@palr[n] = RED value (between 0 and 255) for color palette index n

@pen (current pen value)

@prtname (name of most recently accessed part filename)

@ptnname (name of most recently accessed pattern filename)

@scale (current system viewing scale)

@strdat[] (array used by many KXL functions to return string data)

@txtasp (current system text aspect ratio for) note/dimension text

@units (current system units mode, English or Metric)

@view (current system view number)

@vwwld (current system status of view/world switch)

@xcursor (current X cursor location)

@xmax (X maximum coordinate of current viewport window)

@xmin (X minimum coordinate of current viewport window)

@xview (last X coordinate value returned by the Position Menu (view coordinates)

@xworld (last X coordinate value returned by the Position Menu (world coordinates)

@ycursor (current Y cursor location)

@ymax (Y maximum coordinate of current viewport window)

@ymin (Y minimum coordinate of current viewport window)

@yview (last Y coordinate value returned by the Position Menu (view coordinates)

@yworld (last Y coordinate value returned by the Position Menu (world coordinates)

@zview (last Z coordinate value returned by the Position Menu (view coordinates)

@zworld (last Z coordinate value returned by the Position Menu (world coordinates)

@1-@10 (numeric values currently displayed on the prompt line, in order of their appearance)