C# (CSharp) LocationY.GetValueOrDefault Beispiele

Beispiel #1

        public OnlandVisualTrashAssessmentObservation ToOnlandVisualTrashAssessmentObservation()
        {
            DbGeometry locationPoint4326 = DbSpatialHelper.MakeDbGeometryFromCoordinates(LocationX.GetValueOrDefault(),
                                                                                         LocationY.GetValueOrDefault(), CoordinateSystemHelper.NAD_83_HARN_CA_ZONE_VI_SRID);

            var locationPoint2771 =
                CoordinateSystemHelper.ProjectWebMercatorToCaliforniaStatePlaneVI(locationPoint4326);

            return(new OnlandVisualTrashAssessmentObservation(OnlandVisualTrashAssessmentObservationID,
                                                              OnlandVisualTrashAssessmentID, locationPoint2771, Note, ObservationDateTime, locationPoint4326));
        }