Interface IGeometryFilter

GeometryCollection classes support the concept of applying a IGeometryFilter to the Geometry. The filter is applied to every element Geometry. A IGeometryFilter can either record information about the Geometry or change the Geometry in some way. IGeometryFilter is an example of the Gang-of-Four Visitor pattern.

Namespace: NetTopologySuite.Geometries

Assembly: NetTopologySuite.dll

Syntax

public interface IGeometryFilter

Methods

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Filter(Geometry)

Performs an operation with or on geom.

Declaration

void Filter(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	A `Geometry` to which the filter is applied.