D 系统变量¶
- DASHBOARDSTATE
- DATE
- DBCSTATE
- DBLCLKEDIT
- DBMOD
- DCTCUST
- DCTMAIN
- DEBUGMODE
- DEBUGMODE2
- DEFLPLSTYLE
- DEFPLSTYLE
- DEFPLSTYLETABLE
- DELOBJ
- DEVOPTIONS
- DGNFRAME
- DGNMAPPINGPATH
- DGNOSNAP
- DIASTAT
- DIMANNO
- DIMCONSTRAINTICON
- DIMENSIONPREVIEW
- DIMLAYER
- DIMSTYLEDLGMODE
- DISPLAYOPTIONS
- DISPLAYVIEWCUBEIN2D
- DISPLAYVIEWCUBEIN3D
- DISPSILH
- DISTANCE
- DONUTID
- DONUTOD
- DRAGMODE
- DRAWINGCOMPARESTATE
- DRAWORDERCTL
- DRSTATE
- DTEXTED
- DWGCODEPAGE
- DWGNAME
- DWGPREFIX
- DWGTITLED
- DXFPREC
- DXFTEXTADJUSTALIGNMENT
- DYNASNAP
- DYNASNAPSIZE
- DYNCONSTRAINTMODE
- DYNDIGRIP
- DYNDIVIS
- DYNMODE
- DYNPICOORDS
- DYNPIFORMAT
- DYNPIVIS
- DYNPROMPT
- DYNTOOLTIPS