DbSpatialServices.GeographyPolygonFromText(String, Int32) Method

  • Reference

Definition

Namespace:
System.Data.Entity.Spatial
Assembly:
EntityFramework.dll

Creates a new DbGeography polygon value based on the specified well-known text value and coordinate system identifier (SRID).

public abstract System.Data.Entity.Spatial.DbGeography GeographyPolygonFromText (string polygonWellKnownText, int coordinateSystemId);
abstract member GeographyPolygonFromText : string * int -> System.Data.Entity.Spatial.DbGeography
Public MustOverride Function GeographyPolygonFromText (polygonWellKnownText As String, coordinateSystemId As Integer) As DbGeography

Parameters

polygonWellKnownText
String

A string that contains a well-known text representation of the geography value.

coordinateSystemId
Int32

The identifier of the coordinate system that the new DbGeography value should use.

Returns

DbGeography

A new DbGeography value as defined by the well-known text value with the specified coordinate system identifier (SRID) ( DefaultCoordinateSystemId ).

Applies to