public override DbGeographyWellKnownValue CreateWellKnownValue(DbGeography geographyValue)
{
CheckParameterNotNull("geographyValue", geographyValue);
Debug.Assert(geographyValue.AsBinary() != null, "WKB value must not be null.");
Debug.Assert(geographyValue.AsText() != null, "WKT value must not be null.");
return new DbGeographyWellKnownValue()
{
CoordinateSystemId = geographyValue.CoordinateSystemId,
WellKnownBinary = geographyValue.AsBinary(),
WellKnownText = geographyValue.AsText()
};
}
