Purges parametric variables not used by constraint expressions and not linked to dimensions.
Accessing the Command
command bar: cleanunusedvariables
menu bar: Parametric | Delete Unused Parameters
toolbar: Parameters |
ribbon: Solids | 3D Constraints | Delete Parameter
When used parametric variables are cleaned, reports:
** 9 unused variables were removed
When no unused variables exist in the drawing, this message is displayed:
** No unused variables detected
Parameters - manages dimensional constraint parameters and user variables in the current drawing.
Dimconstraint - applies a dimensional constraint to an entity or between constraint points on entities; converts associative dimensions to dynamic dimensions.
DcAligned - constrains the distance between two points.
DcAngular - constrains the angle between two lines or linear polyline segments; the total angle of an arc or an arc polyline segment; or the angle between three points on entities.
DcConvert - converts an associative dimension to a dimensional constraint.
DcDiameter - constrains the diameter of a circle or an arc.
DcHorizontal - constrains the horizontal distance (X-distance) between two points with respect to the current coordinate system.
DcLinear - constrains the horizontal distance (X-distance) or vertical distance (Y-distance) between two points with respect to the current coordinate system.
DcRadius - constrains the radius of a circle or an arc.
DcVertical - constrains the vertical distance (Y-distance) between two points with respect to the current coordinate system.
Delconstraint - removes all dimensional and geometrical constraints from an entity.