C System Variables
Topics in this section
CACHEMAXFILES
Sets the maximum number of graphics cache files saved in the GraphicsCache folder for the product.
CACHEMAXTOTALSIZE
Sets the maximum total size of all graphics cache files saved in the GraphicsCache folder for the product.
CANNOSCALE (System Variable)
Sets the name of the current annotation scale for the current space.
CANNOSCALEVALUE (System Variable)
Returns the value of the current annotation scale.
CDATE (System Variable)
Stores the current date and time in decimal format.
CECOLOR (System Variable)
Sets the color of new objects.
CELTSCALE (System Variable)
Sets the current object linetype scaling factor.
CELTYPE (System Variable)
Sets the linetype of new objects.
CELWEIGHT (System Variable)
Sets the lineweight of new objects.
CENTERMT (System Variable)
Controls how grips stretch multiline text that is centered horizontally.
CETRANSPARENCY (System Variable)
Sets the transparency level for new objects.
CHAMFERA (System Variable)
Sets the first chamfer distance when CHAMMODE is set to 0.
CHAMFERB (System Variable)
Sets the second chamfer distance when CHAMMODE is set to 0.
CHAMFERC (System Variable)
Sets the chamfer length when CHAMMODE is set to 1.
CHAMFERD (System Variable)
Sets the chamfer angle when CHAMMODE is set to 1.
CHAMMODE (System Variable)
Sets the input method for CHAMFER.
CIRCLERAD (System Variable)
Sets the default circle radius.
CLAYER (System Variable)
Sets the current layer.
CLEANSCREENSTATE (System Variable)
Indicates whether the clean screen state is on or off.
CLISTATE (System Variable)
Indicates whether the Command Line is open or closed.
CLIPBOARD (System Variable)
Indicates the status of the Clipboard. The setting is stored as a bitcode using the sum of the following values:
CMDACTIVE (System Variable)
Indicates whether an ordinary command, transparent command, script, or dialog box is active.
CMDDIA (System Variable)
Controls the display of the In-Place Text Editor for the LEADER and QLEADER commands.
CMDINPUTHISTORYMAX (System Variable)
Sets the maximum number of previous input values that are stored for a prompt in a command.
CMDNAMES (System Variable)
Displays the names of the active and transparent commands.
CMLEADERSTYLE (System Variable)
Sets the name of the current multileader style.
COLORSCHEME
Stores the current color scheme used by the program.
CONSTRAINTBARMODE (System Variable)
Controls the display of geometrical constraints on constraint bars.
CONSTRAINTNAMEFORMAT (System Variable)
Controls the text format for dimensional constraints.
CONSTRAINTRELAX
Indicates whether constraints are enforced or relaxed when editing an object.
CONSTRAINTSOLVEMODE (System Variable)
Controls constraint behavior when applying or editing constraints.
CONTENTSTATE
Indicates whether the Content palette is open or closed.
COPYMODE (System Variable)
Controls whether the COPY command repeats automatically.
CPLOTSTYLE (System Variable)
Controls the current plot style for new objects.
CROSSINGAREACOLOR (System Variable)
Controls the color of the selection area during crossing selection.
CTAB (System Variable)
Returns the name of the current layout in the drawing.
CTABLESTYLE (System Variable)
Sets the name of the current table style.
CURSORBADGE (System Variable)
Determines whether certain cursor badges are displayed in the drawing area.
CURSORSIZE (System Variable)
Determines the size of the crosshairs as a percentage of the screen size.
CVPORT (System Variable)
Displays the identification number of the current viewport.