DbSpatialServices.GeographyMultiPolygonFromBinary(Byte[], Int32) Metode

Definisi

Ruang nama:

System.Data.Spatial

Rakitan:

System.Data.Entity.dll

Membuat nilai multi poligon baru DbGeography berdasarkan nilai biner terkenal yang ditentukan dan pengidentifikasi sistem koordinat.

public:
 abstract System::Data::Spatial::DbGeography ^ GeographyMultiPolygonFromBinary(cli::array <System::Byte> ^ multiPolygonWellKnownBinary, int coordinateSystemId);

public abstract System.Data.Spatial.DbGeography GeographyMultiPolygonFromBinary(byte[] multiPolygonWellKnownBinary, int coordinateSystemId);

abstract member GeographyMultiPolygonFromBinary : byte[] * int -> System.Data.Spatial.DbGeography

Public MustOverride Function GeographyMultiPolygonFromBinary (multiPolygonWellKnownBinary As Byte(), coordinateSystemId As Integer) As DbGeography

Parameter

multiPolygonWellKnownBinary

Byte[]

Nilai biner terkenal.

coordinateSystemId

Int32

Pengidentifikasi sistem koordinat.

Mengembalikan

DbGeography

Nilai multi poligon baru DbGeography .