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IConstructLine Interface (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IC > IConstructLine Interface
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IConstructLine Interface

Provides access to members that construct a line segment using other geometries and measures.

Product Availability

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


Methods for constructing a Line segment based either on the bisection of an angle defined by three input points or the extension of an existing Line to the boundary of the Spatial Reference.


Name Description
Method ConstructAngleBisector Constructs a line segment being the bisector through the angle defined by the three input points.
Method ConstructExtended Extends a line segment until one or both of its endpoints reaches the boundary of the domain of the line's associated spatial reference.

Classes that implement IConstructLine

Classes Description
Line A 2D straight line between a pair of 2D endpoints; can optionally have height, measure and ID attributes at each endpoint.