ITopologicalOperator6 Interface

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Members

	Name	Description
	ConstructUnionEx	Defines this geometry to be the union of the inputs, with the option for non-planary result.
	DifferenceEx	defined for (multi)points and polylines.
	IntersectEx	Constructs the set-theoretic intersection of the inputs in the specified result dimension, , with the option for non-planary result.
	IntersectMultidimensionEx	Constructs the set-theoretic intersection of the inputs. The results are returned in a geometry bag with one element per result dimension.
	SimplifyAsFeature	Simplifies the geometry using the rules appropriate for this feature.
	SymmetricDifferenceEx	defined for (multi)points and polylines.
	UnionEx	Constructs the set-theoretic union of the inputs, with the option for non-planary result.

ITopologicalOperator6.ConstructUnionEx Method

Defines this geometry to be the union of the inputs, with the option for non-planary result.

Public Sub ConstructUnionEx ( _
    ByVal pEnum As IEnumGeometry, _
    ByVal bNonPlanar As Boolean _
)

public void ConstructUnionEx (
    IEnumGeometry pEnum,
    bool bNonPlanar
);

ITopologicalOperator6.DifferenceEx Method

defined for (multi)points and polylines.

Public Function DifferenceEx ( _
    ByVal other As IGeometry, _
    ByVal bNonPlanar As Boolean _
) As IGeometry

public IGeometry DifferenceEx (
    IGeometry other,
    bool bNonPlanar
);

ITopologicalOperator6.IntersectEx Method

Constructs the set-theoretic intersection of the inputs in the specified result dimension, , with the option for non-planary result.

Public Function IntersectEx ( _
    ByVal other As IGeometry, _
    ByVal bNonPlanar As Boolean, _
    ByVal resultDimension As esriGeometryDimension _
) As IGeometry

public IGeometry IntersectEx (
    IGeometry other,
    bool bNonPlanar,
    esriGeometryDimension resultDimension
);

ITopologicalOperator6.IntersectMultidimensionEx Method

Constructs the set-theoretic intersection of the inputs. The results are returned in a geometry bag with one element per result dimension.

Public Function IntersectMultidimensionEx ( _
    ByVal other As IGeometry, _
    ByVal bNonPlanar As Boolean _
) As IGeometry

public IGeometry IntersectMultidimensionEx (
    IGeometry other,
    bool bNonPlanar
);

ITopologicalOperator6.SimplifyAsFeature Method

Simplifies the geometry using the rules appropriate for this feature.

Public Sub SimplifyAsFeature ( _
)

public void SimplifyAsFeature (
);

ITopologicalOperator6.SymmetricDifferenceEx Method

defined for (multi)points and polylines.

Public Function SymmetricDifferenceEx ( _
    ByVal other As IGeometry, _
    ByVal bNonPlanar As Boolean _
) As IGeometry

public IGeometry SymmetricDifferenceEx (
    IGeometry other,
    bool bNonPlanar
);

ITopologicalOperator6.UnionEx Method

Constructs the set-theoretic union of the inputs, with the option for non-planary result.

Public Function UnionEx ( _
    ByVal other As IGeometry, _
    ByVal bNonPlanar As Boolean _
) As IGeometry

public IGeometry UnionEx (
    IGeometry other,
    bool bNonPlanar
);

Classes that implement ITopologicalOperator6

Classes	Description
Multipoint	An ordered collection of points; optionally has measure, height and ID attributes.
Point	A two dimensional point, optionally with measure, height, and ID attributes.
Polygon	A collection of rings ordered by their containment relationship; optionally has measure, height and ID attributes.
Polyline	An ordered collection of paths; optionally has measure, height and ID attributes.

Remarks

ITopologicalOperator6 methods must be applied on high-level geometries only. High-Level geometries are point, multipoint, polyline and polygon. To use this interface with low-level geometries such as segments (Line, Circular Arc, Elliptic Arc, Bezier Curve), paths or rings, they must be wrapped into high-level geometry types.