2012
Table Of Contents
- Contents
- Commands
- 3D Commands
- A Commands
- B Commands
- C Commands
- CAL
- Understand Syntax of Expressions
- Format Feet and Inches
- Format Angles
- Use Points and Vectors
- Use System Variables in Calculations
- Convert Units of Measurement
- Use Standard Numeric Functions
- Calculate a Vector from Two Points
- Calculate the Length of a Vector
- Obtain a Point by Cursor
- Obtain the Last-Specified Point
- Use Snap Modes in Arithmetic Expressions
- Convert Points Between UCS and WCS
- Calculate a Point on a Line
- Rotate a Point About an Axis
- Obtain an Intersection Point
- Calculate a Distance
- Obtain a Radius
- Obtain an Angle
- Calculate a Normal Vector
- Use Shortcut Functions
- CHAMFER
- CHANGE
- CHPROP
- CHSPACE
- CIRCLE
- CLASSICIMAGE
- CLASSICLAYER
- CLASSICXREF
- CLEANSCREENON
- CLEANSCREENOFF
- CLIP
- CLOSE
- CLOSEALL
- COLOR
- COMMANDLINE
- COMMANDLINEHIDE
- CONSTRAINTBAR
- CONSTRAINTSETTINGS
- CONTENTEXPLORER
- CONTENTEXPLORERCLOSE
- CONVERT
- CONVERTCTB
- CONVERTPSTYLES
- COPY
- COPYBASE
- COPYCLIP
- COPYHIST
- COPYLINK
- COPYTOLAYER
- CUI
- CUIEXPORT
- CUIIMPORT
- CUILOAD
- CUIUNLOAD
- CUSTOMIZE
- CUTCLIP
- CAL
- D Commands
- DATALINK
- DATALINKUPDATE
- DCDISPLAY
- DDEDIT
- DDPTYPE
- DDVPOINT
- DELAY
- DELCONSTRAINT
- DETACHURL
- DGNADJUST
- DGNATTACH
- DGNBIND (-DGNBIND)
- DGNCLIP
- DGNEXPORT
- DGNIMPORT
- DGNLAYERS
- DGNMAPPING
- DIM and DIM1
- DIMALIGNED
- DIMANGULAR
- DIMARC
- DIMBASELINE
- DIMBREAK
- DIMCENTER
- DIMCONTINUE
- DIMDIAMETER
- DIMDISASSOCIATE
- DIMEDIT
- DIMINSPECT
- DIMJOGGED
- DIMJOGLINE
- DIMLINEAR
- DIMORDINATE
- DIMOVERRIDE
- DIMRADIUS
- DIMREASSOCIATE
- DIMREGEN
- DIMROTATED
- DIMSPACE
- DIMSTYLE
- DIMTEDIT
- DIST
- DIVIDE
- DLINE
- DONUT
- DOWNLOADMANAGER
- DRAGMODE
- DRAWINGRECOVERY
- DRAWINGRECOVERYHIDE
- DRAWORDER
- DSETTINGS
- DWFADJUST
- DWFATTACH
- DWFCLIP
- DWFFORMAT
- DWFLAYERS
- DWGCONVERT
- DWGPROPS
- E Commands
- F Commands
- G Commands
- H Commands
- I Commands
- J Commands
- L Commands
- M Commands
- N Commands
- O Commands
- OBJECTSCALE
- OFFSET
- OLELINKS
- OLESCALE
- ONLINEDRAWINGS
- OOPS
- OPEN
- OPENDWFMARKUP
- OPENONLINE
- OPENSHEETSET
- OPTIONS
- Options Dialog Box
- Alternate Font Dialog Box
- Drawing Window Colors Dialog Box
- Command Line Window Font Dialog Box
- Thumbnail Preview Settings Dialog Box
- Plot Style Table Settings Dialog Box
- Right-Click Customization Dialog Box
- Field Update Settings Dialog Box
- Visual Effect Settings Dialog Box
- Ribbon Contextual Tab State Options Dialog Box
- Advanced Preview Options Dialog Box
- Transparency Dialog Box
- Hidden Message Settings Dialog Box
- InfoCenter Settings Dialog Box
- Default Scale List Dialog Box
- ORTHO
- OSNAP
- OVERKILL
- P Commands
- Q Commands
- R Commands
- S Commands
- SAVE
- SAVEAS
- SCALE
- SCALELISTEDIT
- SCALETEXT
- SCRIPT
- SECURITYOPTIONS
- SEEK
- SELECT
- SELECTSIMILAR
- SETBYLAYER
- SETENV
- SETVAR
- SHADE
- SHADEMODE
- SHARE
- SHAREWITHSEEK
- SHEETSET
- Sheet Set Manager
- Subset Properties Dialog Box
- Publish Sheets Dialog Box
- Select Layout as Sheet Template Dialog Box
- New Sheet Dialog Box
- Rename & Renumber Sheet Dialog Box
- Rename & Renumber View Dialog Box
- Import Layouts as Sheets Dialog Box
- Insert Sheet List Table Dialog Box
- Edit Sheet List Table Settings Dialog Box
- Sheet Set Properties Dialog Box
- Sheet Set Custom Properties Dialog Box
- Add Custom Property Dialog Box
- Resource Drawing Locations Dialog Box
- Sheet Properties Dialog Box
- New Sheet Selection Dialog Box
- Sheet Selections Dialog Box
- View Category Dialog Box
- List of Blocks Dialog Box
- Select Block Dialog Box
- SHEETSETHIDE
- SHOWPALETTES
- SIGVALIDATE
- SKETCH
- SNAP
- SOLID
- SPACETRANS
- SPELL
- SPLINE
- SPLINEDIT
- STRETCH
- STYLE
- STYLESMANAGER
- SUBTRACT
- SYSWINDOWS
- T Commands
- U Commands
- V Commands
- W Commands
- X Commands
- Z Commands
- Command Modifiers
- System Variables
- 3D System Variables
- A System Variables
- B System Variables
- C System Variables
- CALCINPUT
- CANNOSCALE
- CANNOSCALEVALUE
- CBARTRANSPARENCY
- CDATE
- CECOLOR
- CELTSCALE
- CELTYPE
- CELWEIGHT
- CENTERMT
- CETRANSPARENCY
- CHAMFERA
- CHAMFERB
- CHAMFERC
- CHAMFERD
- CHAMMODE
- CIRCLERAD
- CLASSICKEYS
- CLAYER
- CLEANSCREENSTATE
- CLISTATE
- CLIPBOARD
- CMDACTIVE
- CMDDIA
- CMDINPUTHISTORYMAX
- CMDNAMES
- CMLEADERSTYLE
- CONSTRAINTBARMODE
- CONSTRAINTNAMEFORMAT
- CONSTRAINTRELAX
- CONSTRAINTSOLVEMODE
- CONTENTEXPLORERSTATE
- COORDS
- COPYMODE
- CPLOTSTYLE
- CROSSINGAREACOLOR
- CTAB
- CTABLESTYLE
- CURSORSIZE
- CVPORT
- D System Variables
- DATALINKNOTIFY
- DATE
- DBLCLKEDIT
- DBMOD
- DCTCUST
- DCTMAIN
- DEFLPLSTYLE
- DEFPLSTYLE
- DELOBJ
- DGNFRAME
- DGNIMPORTMAX
- DGNIMPORTMODE
- DGNMAPPINGPATH
- DGNOSNAP
- DIASTAT
- DIGITIZER
- DIMADEC
- DIMALT
- DIMALTD
- DIMALTF
- DIMALTRND
- DIMALTTD
- DIMALTTZ
- DIMALTU
- DIMALTZ
- DIMANNO
- DIMAPOST
- DIMARCSYM
- DIMASSOC
- DIMASZ
- DIMATFIT
- DIMAUNIT
- DIMAZIN
- DIMBLK
- DIMBLK1
- DIMBLK2
- DIMCEN
- DIMCLRD
- DIMCLRE
- DIMCLRT
- DIMCONSTRAINTICON
- DIMDEC
- DIMDLE
- DIMDLI
- DIMDSEP
- DIMEXE
- DIMEXO
- DIMFRAC
- DIMFXL
- DIMFXLON
- DIMGAP
- DIMJOGANG
- DIMJUST
- DIMLDRBLK
- DIMLFAC
- DIMLIM
- DIMLTEX1
- DIMLTEX2
- DIMLTYPE
- DIMLUNIT
- DIMLWD
- DIMLWE
- DIMPOST
- DIMRND
- DIMSAH
- DIMSCALE
- DIMSD1
- DIMSD2
- DIMSE1
- DIMSE2
- DIMSOXD
- DIMSTYLE
- DIMTAD
- DIMTDEC
- DIMTFAC
- DIMTFILL
- DIMTFILLCLR
- DIMTIH
- DIMTIX
- DIMTM
- DIMTMOVE
- DIMTOFL
- DIMTOH
- DIMTOL
- DIMTOLJ
- DIMTP
- DIMTSZ
- DIMTVP
- DIMTXSTY
- DIMTXT
- DIMTXTDIRECTION
- DIMTZIN
- DIMUPT
- DIMZIN
- DISPSILH
- DISTANCE
- DONUTID
- DONUTOD
- DRAGMODE
- DRAGP1
- DRAGP2
- DRAWORDERCTL
- DRSTATE
- DTEXTED
- DWFFRAME
- DWFOSNAP
- DWGCHECK
- DWGCODEPAGE
- DWGNAME
- DWGPREFIX
- DWGTITLED
- DYNCONSTRAINTMODE
- DYNDIGRIP
- DYNDIVIS
- DYNINFOTIPS
- DYNMODE
- DYNPICOORDS
- DYNPIFORMAT
- DYNPIVIS
- DYNPROMPT
- DYNTOOLTIPS
- E System Variables
- F System Variables
- G System Variables
- H System Variables
- HALOGAP
- HANDLES
- HELPPREFIX
- HIDEPRECISION
- HIDETEXT
- HIGHLIGHT
- HPANG
- HPANNOTATIVE
- HPASSOC
- HPBACKGROUNDCOLOR
- HPBOUND
- HPBOUNDRETAIN
- HPCOLOR
- HPDLGMODE
- HPDOUBLE
- HPDRAWORDER
- HPGAPTOL
- HPINHERIT
- HPISLANDDETECTION
- HPISLANDDETECTIONMODE
- HPLAYER
- HPMAXAREAS
- HPMAXLINES
- HPNAME
- HPOBJWARNING
- HPORIGIN
- HPORIGINMODE
- HPQUICKPREVIEW
- HPQUICKPREVTIMEOUT
- HPSCALE
- HPSEPARATE
- HPSPACE
- HPTRANSPARENCY
- HYPERLINKBASE
- I System Variables
- L System Variables
- M System Variables
- N System Variables
- O System Variables
- P System Variables
- PALETTEOPAQUE
- PAPERUPDATE
- PDFFRAME
- PDFOSNAP
- PDMODE
- PDSIZE
- PEDITACCEPT
- PELLIPSE
- PERIMETER
- PERSPECTIVE
- PERSPECTIVECLIP
- PICKADD
- PICKAUTO
- PICKBOX
- PICKDRAG
- PICKFIRST
- PICKSTYLE
- PLATFORM
- PLINECONVERTMODE
- PLINEGEN
- PLINETYPE
- PLINEWID
- PLOTOFFSET
- PLOTROTMODE
- PLOTTRANSPARENCYOVERRIDE
- POINTCLOUDDENSITY
- POLARADDANG
- POLARANG
- POLARDIST
- POLARMODE
- POLYSIDES
- PREVIEWEFFECT
- PREVIEWFACEEFFECT
- PREVIEWFILTER
- PROJMODE
- PROPOBJLIMIT
- PROXYGRAPHICS
- PROXYNOTICE
- PROXYSHOW
- PROXYWEBSEARCH
- PSLTSCALE
- PSTYLEMODE
- PSTYLEPOLICY
- PUBLISHALLSHEETS
- PUBLISHCOLLATE
- PUBLISHHATCH
- PUCSBASE
- Q System Variables
- R System Variables
- S System Variables
- SAVEFIDELITY
- SAVEFILE
- SAVEFILEPATH
- SAVENAME
- SAVETIME
- SCREENSIZE
- SELECTIONANNODISPLAY
- SELECTIONAREA
- SELECTIONAREAOPACITY
- SELECTIONCYCLING
- SELECTIONPREVIEW
- SELECTSIMILARMODE
- SETBYLAYERMODE
- SHADEDGE
- SHADEDIF
- SHORTCUTMENU
- SHORTCUTMENUDURATION
- SHOWLAYERUSAGE
- SHOWPAGESETUPFORNEWLAYOUTS
- SIGWARN
- SKETCHINC
- SKPOLY
- SKTOLERANCE
- SNAPANG
- SNAPBASE
- SNAPISOPAIR
- SNAPMODE
- SNAPSTYL
- SNAPTYPE
- SNAPUNIT
- SORTENTS
- SPLDEGREE
- SPLFRAME
- SPLINESEGS
- SPLINETYPE
- SPLKNOTS
- SPLMETHOD
- SPLPERIODIC
- SSFOUND
- SSLOCATE
- SSMAUTOOPEN
- SSMPOLLTIME
- SSMSHEETSTATUS
- SSMSTATE
- STARTUP
- STATUSBAR
- SYSCODEPAGE
- T System Variables
- TABLEINDICATOR
- TABLETOOLBAR
- TABMODE
- TARGET
- TBSHOWSHORTCUTS
- TDCREATE
- TDINDWG
- TDUCREATE
- TDUPDATE
- TDUSRTIMER
- TDUUPDATE
- TEMPOVERRIDES
- TEXTED
- TEXTFILL
- TEXTOUTPUTFILEFORMAT
- TEXTQLTY
- TEXTSIZE
- TEXTSTYLE
- THICKNESS
- TILEMODE
- TIMEZONE
- TOOLTIPMERGE
- TOOLTIPS
- TOOLTIPSIZE
- TOOLTIPTRANSPARENCY
- TPSTATE
- TRACEWID
- TRACKPATH
- TRANSPARENCYDISPLAY
- TRAYICONS
- TRAYNOTIFY
- TRAYTIMEOUT
- TREEDEPTH
- TREEMAX
- TRIMMODE
- TSPACEFAC
- TSPACETYPE
- TSTACKALIGN
- TSTACKSIZE
- U System Variables
- V System Variables
- W System Variables
- X System Variables
- Z System Variables
- Utilities
- Index
The aperture box is displayed in the center of the crosshairs when you snap
to an object.
Off0
On1
APERTURE
Quick Reference
See also:
■ Use Object Snaps
IntegerType:
RegistrySaved in:
10Initial value:
Sets the display size for the object snap target box, in pixels.
This system variable has the same name as a command. Use the SETVAR
command to access this system variable.
Enter a value (1-50). The higher the number, the larger the target box.
You can also change this setting in the
Options dialog box, Drafting tab.
APERTURE controls the object snap target box, not the pickbox displayed at
the Select Objects prompt. The object selection pickbox is controlled by the
PICKBOX system variable.
APPLYGLOBALOPACITIES
Quick Reference
See also:
■ Set Up the Drawing Area
■
Transparency Dialog Box on page 888
1384 | Chapter 28 A System Variables