DbSpatialServices.GeographyMultiLineFromText(String, Int32) 方法

定义

命名空间:

System.Data.Spatial

程序集:

System.Data.Entity.dll

基于指定的已知文本值和坐标系统标识符，创建一个新 DbGeography 多行值。

public:
 abstract System::Data::Spatial::DbGeography ^ GeographyMultiLineFromText(System::String ^ multiLineWellKnownText, int coordinateSystemId);

public abstract System.Data.Spatial.DbGeography GeographyMultiLineFromText (string multiLineWellKnownText, int coordinateSystemId);

abstract member GeographyMultiLineFromText : string * int -> System.Data.Spatial.DbGeography

Public MustOverride Function GeographyMultiLineFromText (multiLineWellKnownText As String, coordinateSystemId As Integer) As DbGeography

参数

multiLineWellKnownText

String

已知文本值。

coordinateSystemId

Int32

坐标系统标识符。

返回

DbGeography

一个新的 DbGeography 多行值。