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SqlSpatialFunctions.PointGeography Método

Definición

Crea una instancia de geography que representa una instancia de puntos de los valores y de un identificador de referencia espacial (SRID) x e y.

public:
 static System::Data::Spatial::DbGeography ^ PointGeography(Nullable<double> latitude, Nullable<double> longitude, Nullable<int> spatialReferenceId);
[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "POINTGEOGRAPHY")]
public static System.Data.Spatial.DbGeography PointGeography (double? latitude, double? longitude, int? spatialReferenceId);
[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "POINTGEOGRAPHY")>]
static member PointGeography : Nullable<double> * Nullable<double> * Nullable<int> -> System.Data.Spatial.DbGeography
Public Shared Function PointGeography (latitude As Nullable(Of Double), longitude As Nullable(Of Double), spatialReferenceId As Nullable(Of Integer)) As DbGeography

Parámetros

latitude
Nullable<Double>

Coordenada x del punto que se va a generar.

longitude
Nullable<Double>

Coordenada y del punto que se va a generar.

spatialReferenceId
Nullable<Int32>

El SRID de la instancia de geografía.

Devoluciones

Instancia de geografía construida.

Atributos

Se aplica a