SqlSpatialFunctions.NumRings(DbGeography) Método

Definição

Namespace:

System.Data.Objects.SqlClient

Assembly:

System.Data.Entity.dll

Retorna o número total de anéis em uma instância de Polígono.

public:
 static Nullable<int> NumRings(System::Data::Spatial::DbGeography ^ geographyValue);

[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "NUMRINGS")]
public static int? NumRings (System.Data.Spatial.DbGeography geographyValue);

[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "NUMRINGS")>]
static member NumRings : System.Data.Spatial.DbGeography -> Nullable<int>

Public Shared Function NumRings (geographyValue As DbGeography) As Nullable(Of Integer)

Parâmetros

geographyValue

DbGeography

O valor de geografia.

Retornos

Nullable<Int32>

O número total de anéis.

Atributos

EdmFunctionAttribute