DbSpatialServices.Union Méthode

Définition

Espace de noms:

System.Data.Spatial

Assembly:

System.Data.Entity.dll

Calcule l'union de deux valeurs.

Surcharges

Union(DbGeography, DbGeography)	Calcule l'union de deux valeurs DbGeography.
Union(DbGeometry, DbGeometry)	Calcule l'union de deux valeurs DbGeometry.

Union(DbGeography, DbGeography)

Calcule l'union de deux valeurs DbGeography.

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

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

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

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

Paramètres

geographyValue

DbGeography

Première valeur géographique.

otherGeography

DbGeography

Deuxième valeur géographique.

Retours

DbGeography

Nouvelle valeur DbGeography représentant l'union entre geographyValue et otherGeography.

Exceptions

ArgumentNullException

geographyValue otherGeography

ArgumentException

geographyValue otherGeography

Union(DbGeometry, DbGeometry)

Calcule l'union de deux valeurs DbGeometry.

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

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

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

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

Paramètres

geometryValue

DbGeometry

Première valeur géométrique.

otherGeometry

DbGeometry

Deuxième valeur géométrique.

Retours

DbGeometry

Nouvelle valeur DbGeometry représentant l'union entre geometryValue et otherGeometry.

Exceptions

ArgumentNullException

geometryValue otherGeometry

ArgumentException

geometryValue otherGeometry