DbSpatialServices.GetPointOnSurface(DbGeometry) Method

Reference

Definition

Namespace:: System.Data.Spatial

Assembly:: System.Data.Entity.dll

Important

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Returns a DbGeometry value that represents a point on the surface of the given DbGeometry value, which may be null if the value does not represent a surface.

public:
 abstract System::Data::Spatial::DbGeometry ^ GetPointOnSurface(System::Data::Spatial::DbGeometry ^ geometryValue);

public abstract System.Data.Spatial.DbGeometry GetPointOnSurface (System.Data.Spatial.DbGeometry geometryValue);

abstract member GetPointOnSurface : System.Data.Spatial.DbGeometry -> System.Data.Spatial.DbGeometry

Public MustOverride Function GetPointOnSurface (geometryValue As DbGeometry) As DbGeometry

Parameters

geometryValue: DbGeometry

The geometry value, which need not represent a surface.

Returns

DbGeometry

A DbGeometry value that represents a point on the surface of the given DbGeometry value.

Exceptions

ArgumentNullException

geometryValue

ArgumentException