public abstract IGeGeometry Offset(
	GeLength distance,
	GePlaneOrientation plane = GePlaneOrientation.XY
)

Public MustOverride Function Offset ( 
	distance As GeLength,
	Optional plane As GePlaneOrientation = GePlaneOrientation.XY
) As IGeGeometry

public:
virtual IGeGeometry^ Offset(
	GeLength^ distance, 
	GePlaneOrientation plane = GePlaneOrientation::XY
) abstract

abstract Offset : 
        distance : GeLength * 
        ?plane : GePlaneOrientation 
(* Defaults:
        let _plane = defaultArg plane GePlaneOrientation.XY
*)
-> IGeGeometry