Methods
Add Creates a member object and adds it to the appropriate collection.
AddCurve Appends a curve to the alignment or parcel.
AddLabelAt Adds a contour label at the specified location.
AddLine Appends a line to a parcel.
AddSpiral Appends a spiral to the alignment.
AddTangent Appends a tangent to the alignment.
AddToAllElevations Adds a fixed amount to all elevations in the Surface.
AlignmentFromObjectID Given the object ID for an entity, returns the Alignment name.
AreaVolume Given an array of points, returns the cut, fill, and net volume.
ArrayToPointString Given an array of point numbers, returns a string with all of the point numbers.
Build The Build method will recalculate the Surface.
ClearOverides Clears all overrides for the project database point group.
Composite Creates a composite surface from two existing surfaces.
ConvertToCurrentAreaDisplay Converts an area value using the LinearUnit and AreaDisplayUnit settings.
ConvertToCurrentVolumeDisplay Converts a volume value using the LinearUnit and VolumeDisplayUnit settings.
Copy Copies a Prototype or Surface.
Delete Deletes a specified object.
DifferenceGrid Creates a surface from two existing surfaces using the Grid method.
DoubleToStaFormat Given a double, returns a string with the Station Format applied.
EastNorthToXy Given an Easting and Northing, will return the AutoCAD XY
ElevationAt (civil engineering feature) Given a station, returns the elevation for a profile.
ExternalStaToInternal Given an external Station value (one using Station Equations), returns the internal Station value.
FindAllConnectingEdges Returns all edges for a given Surface point.
FindAllFaces Redefines the collection with all faces on the surface.
FindConnectingEdge Given a Surface point, retrieves the closest edge.
FindFace Given an Easting / Northing coordinate, returns the Face.
FindPath Give two coordinates, reads in all of the Faces that lie on that line.
FindPoint Given an Easting / Northing coordinate, finds the closest Surface.
GetBoundingBox Gets the bounding box for the surface.
GetDouble Gets the specified preference setting.
GetElevation Given a Northing and Easting, return the elevation.
GetInteger Gets the specified preference setting.
GetLayerName (civil engineering feature) Returns the layer names of the alignment cross section or alignment profile.
GetStaStrWithEquations Given an internal station value, returns that station as a formatted string with Station Equations applied.
GetStaWithEquations Given an internal station value, returns that station value with Station Equations applied.
GetString Gets the specified preference setting.
Import Draws the alignment, cross section, existing ground profile, parcel, or surface into the current drawing.
InstantGrade (civil engineering feature) Given a station, returns the instantaneous grade and the algebraic difference.
Item Gets the member object at a given index in a collection.
LineIntersection Returns the intersection points of a line with the Alignment.
LoadSetupProfile Load the specified drawing setup profile.
LockPoints Locks a list of point numbers.
NewProjectBased Creates a new AutoCAD Land Desktop document.
OffsetElevationToXy (civil engineering feature) Given an offset and elevation, return the AutoCAD XY coordinates.
Open Opens an existing AutoCAD Land Desktop drawing or surface.
OpenProjectBased Opens an existing AutoCAD Land Desktop drawing file (DWG).
Paste The Paste method will take another Surface an paste it onto the given Surface.
PerpIntersection Returns the perpendicular intersection of a point with an Alignment.
PointByNumber Returns a point in the project database by number.
PointCodeDescription (civil engineering feature) Returns the description of a cross section point code.
PointLocation Given a station and offset, returns the Northings and Eastings.
PointNumberFromObjID Given a AutoCAD object ID, PointNumberFromObjID will return the point number.
PointStringToArray Given a point string, returns an array with all of the point numbers.
ProfileByType (civil engineering feature) Returns the Existing or Finished Ground Profile by type.
RemoveAll Remove all method for Alignments and StationEquations.
RemoveAllLabels Removes all contour labels.
RemoveLabelAt Removes the contour label closest to the specified location.
Rename Renames a surface.
SampleElevations Given a start and end point, returns an array of derived points from the Surface.
Save Writes objects to specific databases.
SaveAsDefault Saves the DatabasePreferences to the registry.
SaveSetupProfile Saves the current drawing settings to a drawing setup profile.
SectionByStation (civil engineering feature) Returns a Cross Section object by specifing its station.
SectionVolume (civil engineering feature) Calculates the Cross Section volumes.
SetBoundingBox Sets the bounding box for the surface.
SetDouble Sets the specified preference setting.
SetInteger Sets the specified preference setting.
SetReferenceCurve Sets the reference curve for the Curve Text.
SetString Sets the specified preference setting.
StationElevationToXy (civil engineering feature) Given an alignment cross section or alignment profile station and elevation, return the AutoCAD XY coordinates.
StationOffset Given a Northings and Eastings, returns the station, and an offset, and the polar direction.
UnlockPoints Unlocks a list of point numbers.
XyToEastNorth Given a AutoCAD X, Y, returns the Easting and Northing.
XyToOffsetElevation (civil engineering feature) Given an AutoCAD XY cooridnates, return the cross section offset and elevation.
XyToStationElevation (civil engineering feature) Given an AutoCAD XY cooridnates, return the profile station and elevation.