Offset Method Back to Methods Reference
Creates a new object at a specified offset distance from an existing object.

Signature

VBA : RetVal = object.Offset(Distance)

VL : RetVal = (vla-offset object Distance)

(vla-Offset myline dist)

• Object : Arc, Circle, Ellipse, Line, LightweightPolyline, Polyline, Spline, XLine
The object or objects this method applies to.
• Distance : Double; input-only
The distance to offset the object. The offset can be a positive or negative number, but it cannot equal zero. If the offset is negative, this is interpreted as being an offset to make a "smaller" curve (that is, for an arc it would offset to a radius that is "Distance less" than the starting curve's radius). If "smaller" has no meaning, then it would offset in the direction of smaller X, Y, and Z WCS coordinates.
• RetVal : Variant (array of objects)
An array of the newly created objects resulting from the offset.

Remarks

For many curves, the result of this operation will be a single new curve (which may not be of the same type as the original curve). For example, offsetting an ellipse will result in a spline because the result does fit the equation of an ellipse. In some cases it may be necessary for the offset result to be several curves.

Example :

 ``` (defun c:al-offset () (vl-load-com) (setq mspace (vla-get-modelspace (vla-get-activedocument (vlax-get-acad-object)))) (setq apt (getpoint "\nSpecify First Point: ")) (setq pt (getpoint "\nSpecify next point: " apt)) (setq myline (vla-addline mspace (vlax-3d-point apt)(vlax-3d-point pt))) (setq dist (getdist "\nOffset Distance : ")) (setq offLine (vla-Offset myline dist)) (princ) );defun (princ) ```

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