public void FromString(String s) { if (IsGeoNull(s)) { geoText = EMPTY_GEOMETRY; } else { geoText = s.Trim(); } try { // Parse _innerValue = NTSGeographyWrapper.Parse(geoText); // SRID, Type & Points X, Y if ((!NTSGeographyWrapper.IsValid(_innerValue)) && _innerValue != null) { //_innerValue = NTSGeographyWrapper.MakeValid(_innerValue); } this.srid = NTSGeographyWrapper.Srid(_innerValue); this.setGXGeoType(NTSGeographyWrapper.STGeometryType(_innerValue).ToString()); if (GeographicType == GeoGraphicTypeValue.Point) { this.Point.Longitude = NTSGeographyWrapper.Long(_innerValue); this.Point.Latitude = NTSGeographyWrapper.Lat(_innerValue); } } catch (Exception ex) { if (!String.IsNullOrEmpty(ex.ToString()) && ex.HResult == -2146232832 && ex.Message.Contains("Unknown Type")) { if (GeographicType == GeoGraphicTypeValue.Point && !String.IsNullOrEmpty(geoText)) { _innerValue = Geospatial.FromGXLocation(geoText); } else { // Cannot parse value _innerValue = NTSGeographyWrapper.NullSQLGeography; this.geoText = ""; this.Point.Longitude = 0; this.Point.Latitude = 0; } } else { // Cannot parse value _innerValue = NTSGeographyWrapper.NullSQLGeography; this.geoText = ""; this.Point.Longitude = 0; this.Point.Latitude = 0; } } }
internal static object STGeomFromText(string geoText, int sRID) { return(NTSGeographyWrapper.Parse("SRID=" + sRID.ToString() + ";" + geoText)); }
internal static object GeometryParse(String geoText) { return(NTSGeographyWrapper.Parse(geoText)); }