SqlSpatialServices.GeographyMultiPolygonFromBinary(Byte[], Int32) 方法

定義

命名空間:

System.Data.Entity.SqlServer

組件:

EntityFramework.SqlServer.dll

根據指定的已知二進位值和座標系統識別項，建立新的 DbGeography 多多邊形值。

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

override this.GeographyMultiPolygonFromBinary : byte[] * int -> System.Data.Entity.Spatial.DbGeography

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

參數

multiPolygonWellKnownBinary

Byte[]

已知的二進位值。

coordinateSystemId

Int32

座標系統識別項。

傳回

DbGeography

新的 DbGeography 多多邊形值。