DbSpatialServices.GeometryFromText Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates a new DbGeometry value based on the specified well-known text value.
Overloads
| GeometryFromText(String) |
Creates a new DbGeometry value based on the specified well-known text value. |
| GeometryFromText(String, Int32) |
Creates a new DbGeometry value based on the specified well-known text value and coordinate system identifier (SRID). |
GeometryFromText(String)
Creates a new DbGeometry value based on the specified well-known text value.
public:
abstract System::Data::Spatial::DbGeometry ^ GeometryFromText(System::String ^ wellKnownText);public abstract System.Data.Spatial.DbGeometry GeometryFromText (string wellKnownText);abstract member GeometryFromText : string -> System.Data.Spatial.DbGeometryPublic MustOverride Function GeometryFromText (wellKnownText As String) As DbGeometryParameters
- wellKnownText
- String
A string that contains a well-known text representation of the geometry value.
Returns
A new DbGeometry value as defined by the well-known text value with the default DbGeometry coordinate system identifier (SRID) (DefaultCoordinateSystemId).
Exceptions
wellKnownText
Applies to
GeometryFromText(String, Int32)
Creates a new DbGeometry value based on the specified well-known text value and coordinate system identifier (SRID).
public:
abstract System::Data::Spatial::DbGeometry ^ GeometryFromText(System::String ^ wellKnownText, int coordinateSystemId);public abstract System.Data.Spatial.DbGeometry GeometryFromText (string wellKnownText, int coordinateSystemId);abstract member GeometryFromText : string * int -> System.Data.Spatial.DbGeometryPublic MustOverride Function GeometryFromText (wellKnownText As String, coordinateSystemId As Integer) As DbGeometryParameters
- wellKnownText
- 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
wellKnownText
coordinateSystemId
