Metodo SqlSpatialServices.Intersection (DbGeography, DbGeography)
[Questa pagina è specifica della versione 6 di Entity Framework. La versione più recente è disponibile come pacchetto NuGet per "Entity Framework". Per ulteriori informazioni su Entity Framework, vedere la pagina msdn.com/data/ef.]
Calcola l'intersezione di due valori DbGeography.
Spazio dei nomi: System.Data.Entity.SqlServer
Assembly: EntityFramework.SqlServer (in EntityFramework.SqlServer.dll)
Sintassi
'Dichiarazione
Public Overrides Function Intersection ( _
geographyValue As DbGeography, _
otherGeography As DbGeography _
) As DbGeography
'Utilizzo
Dim instance As SqlSpatialServices
Dim geographyValue As DbGeography
Dim otherGeography As DbGeography
Dim returnValue As DbGeography
returnValue = instance.Intersection(geographyValue, _
otherGeography)
public override DbGeography Intersection(
DbGeography geographyValue,
DbGeography otherGeography
)
public:
virtual DbGeography^ Intersection(
DbGeography^ geographyValue,
DbGeography^ otherGeography
) override
abstract Intersection :
geographyValue:DbGeography *
otherGeography:DbGeography -> DbGeography
override Intersection :
geographyValue:DbGeography *
otherGeography:DbGeography -> DbGeography
public override function Intersection(
geographyValue : DbGeography,
otherGeography : DbGeography
) : DbGeography
Parametri
- geographyValue
Tipo: System.Data.Entity.Spatial.DbGeography
Primo valore geografico.
- otherGeography
Tipo: System.Data.Entity.Spatial.DbGeography
Secondo valore geografico.
Valore restituito
Tipo: System.Data.Entity.Spatial.DbGeography
Nuovo valore DbGeography che rappresenta l'intersezione di geographyValue e otherGeography.