Redigera

Dela via


DbSpatialServices.GeometryPolygonFromText(String, Int32) Method

Definition

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

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

Parameters

polygonWellKnownText
String

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

coordinateSystemId
Int32

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

Returns

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

Exceptions

polygonWellKnownText

coordinateSystemId

Applies to