SqlSpatialServices.Distance Method

Definition

Namespace:

System.Data.Entity.SqlServer

Assembly:

EntityFramework.SqlServer.dll

Overloads

Distance(DbGeography, DbGeography)	Computes the distance between the closest points in two DbGeography values.
Distance(DbGeometry, DbGeometry)	Computes the distance between the closest points in two DbGeometry values.

Distance(DbGeography, DbGeography)

Computes the distance between the closest points in two DbGeography values.

public override double Distance (System.Data.Entity.Spatial.DbGeography geographyValue, System.Data.Entity.Spatial.DbGeography otherGeography);

override this.Distance : System.Data.Entity.Spatial.DbGeography * System.Data.Entity.Spatial.DbGeography -> double

Public Overrides Function Distance (geographyValue As DbGeography, otherGeography As DbGeography) As Double

Parameters

geographyValue

DbGeography

The first geography value.

otherGeography

DbGeography

The second geography value.

Returns

Double

A double value that specifies the distance between the two closest points in geographyValue and otherGeography.

Distance(DbGeometry, DbGeometry)

Computes the distance between the closest points in two DbGeometry values.

public override double Distance (System.Data.Entity.Spatial.DbGeometry geometryValue, System.Data.Entity.Spatial.DbGeometry otherGeometry);

override this.Distance : System.Data.Entity.Spatial.DbGeometry * System.Data.Entity.Spatial.DbGeometry -> double

Public Overrides Function Distance (geometryValue As DbGeometry, otherGeometry As DbGeometry) As Double

Parameters

geometryValue

DbGeometry

The first geometry value.

otherGeometry

DbGeometry

The second geometry value.

Returns

Double

A double value that specifies the distance between the two closest points in geometryValue and otherGeometry.