This document is archived and information here might be outdated.  Recommended version.


IRelationalOperator3D.Disjoint3D Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Geometry)  

IRelationalOperator3D.Disjoint3D Method

Indicates if the two geometries share no points in common. Negate this result to compute the Intersect relation.

[Visual Basic .NET]
Public Function Disjoint3D ( _
    ByVal pOther As IGeometry _
) As Boolean

[C#]
public bool Disjoint3D (
    IGeometry pOther
);

[C++]
HRESULT Disjoint3D(
  IGeometry* pOther
);

[C++]

Parameters
pOther 

  pOther is a parameter of type IGeometry*

Product Availability

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

Description

Determines whether two z aware geometries intersect in 3D space.  Two geometries are disjoint if their intersection is empty.  Two geometries intersect if disjoint is FALSE.

[C#]

 

        public static void TestIntersection()

        {

               IGeometry polylineGeometry=GetPolylineGeometry();

               IGeometry polygonGeometry=GetPolygonGeometry();


               IRelationalOperator3D relationalOperator3D=polylineGeometry as IRelationalOperator3D;

               bool intersect=!(relationalOperator3D.Disjoint3D(polygonGeometry));

               //intersect = true

        }

 

See Also

IRelationalOperator3D Interface