共用方式為

DbSpatialServices.GeographyMultiPolygonFromBinary(Byte[], Int32) 方法

  • 參考

定義

命名空間:
System.Data.Entity.Spatial
組件:
EntityFramework.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。

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", Justification="Match OGC, EDM", MessageId="Multi")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", Justification="Match OGC, EDM", MessageId="multi")]
public abstract System.Data.Entity.Spatial.DbGeography GeographyMultiPolygonFromBinary(byte[] multiPolygonWellKnownBinary, int coordinateSystemId);
abstract member GeographyMultiPolygonFromBinary : byte[] * int -> System.Data.Entity.Spatial.DbGeography
Public MustOverride 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。

屬性
SuppressMessageAttribute

適用於