DbGeometry.MultiPolygonFromText(String, Int32) 方法

定义

命名空间:

System.Data.Spatial

程序集:

System.Data.Entity.dll

从已知二进制值返回多个多边形值。

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

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

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

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

参数

multiPolygonWellKnownText

String

多个多边形已知文本值。

coordinateSystemId

Int32

坐标系统标识符。

返回

DbGeometry

来自已知的二进制值的多个多边形值。