ArcObjects Library Reference (Geometry)

IConstructLine.ConstructExtended Method

Extends a line segment until one or both of its endpoints reaches the boundary of the domain of the line's associated spatial reference.

[Visual Basic .NET]
Public Sub ConstructExtended ( _
    ByVal inLine As ILine, _
    ByVal extendHow As esriSegmentExtension _
)

[C#]
public void ConstructExtended (
    ILine inLine,
    esriSegmentExtension extendHow
);

[C++]
HRESULT ConstructExtended(
  ILine* inLine,
  esriSegmentExtension extendHow
);

[C++]

Parameters
inLine 

  inLine is a parameter of type ILine*
extendHow 

  extendHow is a parameter of type esriSegmentExtension

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Extends a line to the maximum extent of the Spatial Reference given a desired extension method.

To extend a Line to another Curve, wrap the Line in a Polyline and use IConstructCurve::ConstructExtended.