DbGeography.MultiPolygonFromText(String, Int32) 方法

定義

命名空間:

System.Data.Spatial

組件:

System.Data.Entity.dll

傳回來自已知文字值的多多邊形值。

public:
 static System::Data::Spatial::DbGeography ^ MultiPolygonFromText(System::String ^ multiPolygonWellKnownText, int coordinateSystemId);

public static System.Data.Spatial.DbGeography MultiPolygonFromText (string multiPolygonWellKnownText, int coordinateSystemId);

static member MultiPolygonFromText : string * int -> System.Data.Spatial.DbGeography

Public Shared Function MultiPolygonFromText (multiPolygonWellKnownText As String, coordinateSystemId As Integer) As DbGeography

參數

multiPolygonWellKnownText

String

多多邊形已知文字值。

coordinateSystemId

Int32

座標系統識別項。

傳回

DbGeography

來自已知文字值的多多邊形值。