DbSpatialServices.CreateWellKnownValue Method

Definition

Namespace:

System.Data.Spatial

Assembly:

System.Data.Entity.dll

Creates an instance of the well-known value.

Overloads

CreateWellKnownValue(DbGeography)	Creates an instance of DbGeographyWellKnownValue that represents the specified DbGeography value using one or both of the standard well-known spatial formats.
CreateWellKnownValue(DbGeometry)	Creates an instance of DbGeometryWellKnownValue that represents the specified DbGeometry value using one or both of the standard well-known spatial formats.

CreateWellKnownValue(DbGeography)

Creates an instance of DbGeographyWellKnownValue that represents the specified DbGeography value using one or both of the standard well-known spatial formats.

public:
 abstract System::Data::Spatial::DbGeographyWellKnownValue ^ CreateWellKnownValue(System::Data::Spatial::DbGeography ^ geographyValue);

public abstract System.Data.Spatial.DbGeographyWellKnownValue CreateWellKnownValue (System.Data.Spatial.DbGeography geographyValue);

abstract member CreateWellKnownValue : System.Data.Spatial.DbGeography -> System.Data.Spatial.DbGeographyWellKnownValue

Public MustOverride Function CreateWellKnownValue (geographyValue As DbGeography) As DbGeographyWellKnownValue

Parameters

geographyValue

DbGeography

The geography value.

Returns

DbGeographyWellKnownValue

The well-known representation of geographyValue, as a new DbGeographyWellKnownValue.

Exceptions

ArgumentNullException

geographyValue

ArgumentException

geographyValue

CreateWellKnownValue(DbGeometry)

Creates an instance of DbGeometryWellKnownValue that represents the specified DbGeometry value using one or both of the standard well-known spatial formats.

public:
 abstract System::Data::Spatial::DbGeometryWellKnownValue ^ CreateWellKnownValue(System::Data::Spatial::DbGeometry ^ geometryValue);

public abstract System.Data.Spatial.DbGeometryWellKnownValue CreateWellKnownValue (System.Data.Spatial.DbGeometry geometryValue);

abstract member CreateWellKnownValue : System.Data.Spatial.DbGeometry -> System.Data.Spatial.DbGeometryWellKnownValue

Public MustOverride Function CreateWellKnownValue (geometryValue As DbGeometry) As DbGeometryWellKnownValue

Parameters

geometryValue

DbGeometry

The geometry value.

Returns

DbGeometryWellKnownValue

The well-known representation of geometryValue, as a new DbGeometryWellKnownValue.

Exceptions

ArgumentNullException

geometryValue

ArgumentException

geometryValue