DbSpatialServices.Difference Método

Definición

Espacio de nombres:

System.Data.Spatial

Ensamblado:

System.Data.Entity.dll

Calcula la diferencia de dos valores.

Sobrecargas

Difference(DbGeography, DbGeography)	Calcula la diferencia de dos valores de DbGeography .
Difference(DbGeometry, DbGeometry)	Calcula la diferencia entre dos valores DbGeometry.

Difference(DbGeography, DbGeography)

Calcula la diferencia de dos valores de DbGeography .

public:
 abstract System::Data::Spatial::DbGeography ^ Difference(System::Data::Spatial::DbGeography ^ geographyValue, System::Data::Spatial::DbGeography ^ otherGeography);

public abstract System.Data.Spatial.DbGeography Difference (System.Data.Spatial.DbGeography geographyValue, System.Data.Spatial.DbGeography otherGeography);

abstract member Difference : System.Data.Spatial.DbGeography * System.Data.Spatial.DbGeography -> System.Data.Spatial.DbGeography

Public MustOverride Function Difference (geographyValue As DbGeography, otherGeography As DbGeography) As DbGeography

Parámetros

geographyValue

DbGeography

Primer valor de geografía.

otherGeography

DbGeography

Segundo valor de geografía.

Devoluciones

DbGeography

Nuevo valor de DbGeography que representa la diferencia de geographyValue y otherGeography.

Excepciones

ArgumentNullException

geographyValue otherGeography

ArgumentException

geographyValue otherGeography

Difference(DbGeometry, DbGeometry)

Calcula la diferencia entre dos valores DbGeometry.

public:
 abstract System::Data::Spatial::DbGeometry ^ Difference(System::Data::Spatial::DbGeometry ^ geometryValue, System::Data::Spatial::DbGeometry ^ otherGeometry);

public abstract System.Data.Spatial.DbGeometry Difference (System.Data.Spatial.DbGeometry geometryValue, System.Data.Spatial.DbGeometry otherGeometry);

abstract member Difference : System.Data.Spatial.DbGeometry * System.Data.Spatial.DbGeometry -> System.Data.Spatial.DbGeometry

Public MustOverride Function Difference (geometryValue As DbGeometry, otherGeometry As DbGeometry) As DbGeometry

Parámetros

geometryValue

DbGeometry

Primer valor de geometría.

otherGeometry

DbGeometry

Segundo valor de geometría.

Devoluciones

DbGeometry

Un nuevo valor de DbGeometry que representa la diferencia simétrica entre geometryValue y otherGeometry.

Excepciones

ArgumentNullException

geometryValue otherGeometry

ArgumentException

geometryValue otherGeometry