Metodo SqlSpatialServices.GeometryMultiPolygonFromBinary
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Crea un nuovo valore multipoligono DbGeometry in base al valore WKB e all'identificatore del sistema di coordinate specificati.
Spazio dei nomi: System.Data.Entity.SqlServer
Assembly: EntityFramework.SqlServer (in EntityFramework.SqlServer.dll)
Sintassi
'Dichiarazione
Public Overrides Function GeometryMultiPolygonFromBinary ( _
multiPolygonWellKnownBinary As Byte(), _
coordinateSystemId As Integer _
) As DbGeometry
'Utilizzo
Dim instance As SqlSpatialServices
Dim multiPolygonWellKnownBinary As Byte()
Dim coordinateSystemId As Integer
Dim returnValue As DbGeometry
returnValue = instance.GeometryMultiPolygonFromBinary(multiPolygonWellKnownBinary, _
coordinateSystemId)
public override DbGeometry GeometryMultiPolygonFromBinary(
byte[] multiPolygonWellKnownBinary,
int coordinateSystemId
)
public:
virtual DbGeometry^ GeometryMultiPolygonFromBinary(
array<unsigned char>^ multiPolygonWellKnownBinary,
int coordinateSystemId
) override
abstract GeometryMultiPolygonFromBinary :
multiPolygonWellKnownBinary:byte[] *
coordinateSystemId:int -> DbGeometry
override GeometryMultiPolygonFromBinary :
multiPolygonWellKnownBinary:byte[] *
coordinateSystemId:int -> DbGeometry
public override function GeometryMultiPolygonFromBinary(
multiPolygonWellKnownBinary : byte[],
coordinateSystemId : int
) : DbGeometry
Parametri
- multiPolygonWellKnownBinary
Tipo: System.Byte[]
Valore WKB.
- coordinateSystemId
Tipo: System.Int32
Identificatore del sistema di coordinate.
Valore restituito
Tipo: System.Data.Entity.Spatial.DbGeometry
Nuovo valore multipoligono DbGeometry.