DbSpatialServices.Difference Método

Definição

Namespace:

System.Data.Spatial

Assembly:

System.Data.Entity.dll

Calcula a diferença de dois valores.

Sobrecargas

Difference(DbGeography, DbGeography)	Calcula a diferença de dois valores DbGeography.
Difference(DbGeometry, DbGeometry)	Calcula a diferença entre dois valores DbGeometry.

Difference(DbGeography, DbGeography)

Calcula a diferença de dois valores 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

Parâmetros

geographyValue

DbGeography

O primeiro valor de geografia.

otherGeography

DbGeography

O segundo valor de geografia.

Retornos

DbGeography

Um novo valor DbGeography que representa a diferença de geographyValue e otherGeography.

Exceções

ArgumentNullException

geographyValue otherGeography

ArgumentException

geographyValue otherGeography

Difference(DbGeometry, DbGeometry)

Calcula a diferença entre dois 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

Parâmetros

geometryValue

DbGeometry

O primeiro valor de geometria.

otherGeometry

DbGeometry

O segundo valor de geometria.

Retornos

DbGeometry

Um novo valor DbGeometry que representa a diferença entre geometryValue e otherGeometry.

Exceções

ArgumentNullException

geometryValue otherGeometry

ArgumentException

geometryValue otherGeometry