Topics in this section

• CAL

  Evaluates mathematical and geometric expressions.

• CAMERA

  Sets a camera and target location to create and save a 3D perspective view of objects.

• CHAMFER

  Bevels the edges of objects.

• CHAMFEREDGE

  Bevels the edges of 3D solids and surfaces.

• CHANGE

  Changes the properties of existing objects.

• CHECKSTANDARDS

  Checks the current drawing for standards violations.

• CHPROP

  Changes the properties of an object.

• CHSPACE

  Moves objects between model space and paper space.

• CIRCLE

  Creates a circle.

• CLASSICIMAGE

  Manages referenced image files in the current drawing.

• CLASSICLAYER

  Opens the legacy Layer Properties Manager.

• CLASSICXREF

  Manages referenced drawing files in the current drawing.

• CLEANSCREENOFF

  Restores display of toolbars and dockable windows, excluding the command window.

• CLEANSCREENON

  Clears the screen of toolbars and dockable windows, excluding the command window.

• CLIP

  Crops a selected external reference, image, viewport, or underlay (DWF, DWFx, PDF, or DGN) to a specified boundary.

• CLOSE

  Closes the current drawing.

• CLOSEALL

  Closes all currently open drawings.

• COLOR

  Sets the color for new objects.

• COMMANDLINE

  Displays the Command Line window.

• COMMANDLINEHIDE

  Hides the Command Line window.

• COMPILE

  Compiles shape files and PostScript font files into SHX files.

• CONE

  Creates a 3D solid cone.

• CONSTRAINTBAR

  Displays or hides the geometric constraints on an object.

• CONSTRAINTSETTINGS

  Controls the display of geometric constraints on constraint bars.

• CONVERT

  Optimizes 2D polylines and associative hatches created in AutoCAD Release 13 or earlier.

• CONVERTCTB

  Converts a color-dependent plot style table (CTB) to a named plot style table (STB).

• CONVERTOLDLIGHTS

  Converts lights created in previous drawing file formats to the current format.

• CONVERTOLDMATERIALS

  Converts materials created in previous drawing file formats to the current format.

• CONVERTPSTYLES

  Converts the current drawing to either named or color-dependent plot styles.

• CONVTOMESH

  Converts 3D objects such as polygon meshes, surfaces, and solids to mesh objects.

• CONVTONURBS

  Converts 3D solids and surfaces into NURBS surfaces.

• CONVTOSOLID

  Converts 3D meshes and polylines and circles with thickness to 3D solids.

• CONVTOSURFACE

  Converts objects to 3D surfaces.

• COPY

  Copies objects a specified distance in a specified direction.

• COPYBASE

  Copies selected objects to the Clipboard along with a specified base point.

• COPYCLIP

  Copies selected objects to the Clipboard.

• COPYHIST

  Copies the text in the command line history to the Clipboard.

• COPYLINK

  Copies the current view to the Clipboard for linking to other OLE applications.

• COPYTOLAYER

  Copies one or more objects to another layer.

• CUI

  Manages the customized user interface elements in the product.

• CUIEXPORT

  Exports customized settings from the main CUIx file to an enterprise or partial CUIx file.

• CUIIMPORT

  Imports customized settings from an enterprise or partial CUIx file to the main CUIx file.

• CUILOAD

  Loads a CUIx file.

• CUIUNLOAD

  Unloads a CUIx file.

• CUSTOMIZE

  Customizes tool palettes and tool palette groups.

• CUTCLIP

  Copies selected objects to the Clipboard and removes them from the drawing.

• CVADD

  Adds control vertices to NURBS surfaces and splines.

• CVHIDE

  Turns off the display of control vertices for all NURBS surfaces and curves.

• CVREBUILD

  Rebuilds the shape of NURBS surfaces and curves.

• CVREMOVE

  Removes control vertices from NURBS surfaces and curves.

• CVSHOW

  Displays the control vertices for specified NURBS surfaces or curves.

• CYLINDER

  Creates a 3D solid cylinder.