Creates surface point data from AutoCAD Line objects.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.4.2516.0

Syntax

C#
public SurfaceOperationAddDrawingObject AddFromLines(
	ObjectIdCollection lineIds,
	bool needMaintainEdge,
	string description
)
Visual Basic
Public Function AddFromLines ( _
	lineIds As ObjectIdCollection, _
	needMaintainEdge As Boolean, _
	description As String _
) As SurfaceOperationAddDrawingObject
Visual C++
public:
SurfaceOperationAddDrawingObject^ AddFromLines(
	ObjectIdCollection^ lineIds, 
	bool needMaintainEdge, 
	String^ description
)

Parameters

lineIds
Type: ObjectIdCollection
An ObjectIdCollection of AutoCAD Line objects from which the surface point data will be added.
needMaintainEdge
Type: System..::..Boolean
Specifies whether to define the Autodesk Civil 3D triangle edges based on the edges defined in the original AutoCAD object.
description
Type: System..::..String
Specifies the description for the point data to be created.

Remarks

The XYZ coordinates of each line's endpoints are used to define surface points.

Exceptions

ExceptionCondition
System..::..ArgumentException Thrown when the ObjectIdCollection contains objects of types other than Autodesk.AutoCAD.DatabaseServices.Line.

See Also