39this.spatialReader = new Singleton<DbSpatialDataReader>(CreateSpatialDataReader);

21private static readonly Singleton<DbSpatialServices> defaultServices = new Singleton<DbSpatialServices>(LoadDefaultServices);

51private static readonly Singleton<Func<BinaryReader, object>> sqlGeographyFromBinaryReader = new Singleton<Func<BinaryReader, object>>(() => CreateBinaryReadDelegate(SqlProviderServices.GetSqlTypesAssembly().SqlGeographyType)); 52private static readonly Singleton<Func<BinaryReader, object>> sqlGeometryFromBinaryReader = new Singleton<Func<BinaryReader, object>>(() => CreateBinaryReadDelegate(SqlProviderServices.GetSqlTypesAssembly().SqlGeometryType));

41this._sqlTypesAssemblySingleton = new Singleton<SqlTypesAssembly>(getSqlTypes);

1156this.smi_SqlGeography_Parse = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("Parse", SqlTypes.SqlStringType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member Parse"); return result; }); 1157this.smi_SqlGeography_STGeomFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STGeomFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeomFromText"); return result; }); 1158this.smi_SqlGeography_STPointFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STPointFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STPointFromText"); return result; }); 1159this.smi_SqlGeography_STLineFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STLineFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STLineFromText"); return result; }); 1160this.smi_SqlGeography_STPolyFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STPolyFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STPolyFromText"); return result; }); 1161this.smi_SqlGeography_STMPointFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMPointFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMPointFromText"); return result; }); 1162this.smi_SqlGeography_STMLineFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMLineFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMLineFromText"); return result; }); 1163this.smi_SqlGeography_STMPolyFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMPolyFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMPolyFromText"); return result; }); 1164this.smi_SqlGeography_STGeomCollFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STGeomCollFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeomCollFromText"); return result; }); 1165this.smi_SqlGeography_STGeomFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STGeomFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeomFromWKB"); return result; }); 1166this.smi_SqlGeography_STPointFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STPointFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STPointFromWKB"); return result; }); 1167this.smi_SqlGeography_STLineFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STLineFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STLineFromWKB"); return result; }); 1168this.smi_SqlGeography_STPolyFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STPolyFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STPolyFromWKB"); return result; }); 1169this.smi_SqlGeography_STMPointFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMPointFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMPointFromWKB"); return result; }); 1170this.smi_SqlGeography_STMLineFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMLineFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMLineFromWKB"); return result; }); 1171this.smi_SqlGeography_STMPolyFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STMPolyFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STMPolyFromWKB"); return result; }); 1172this.smi_SqlGeography_STGeomCollFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("STGeomCollFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeomCollFromWKB"); return result; }); 1173this.smi_SqlGeography_GeomFromGml = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyStaticMethod("GeomFromGml", SqlTypes.SqlXmlType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member GeomFromGml"); return result; }); 1174this.ipi_SqlGeography_STSrid = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeographyProperty("STSrid"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeography member STSrid"); return result; }); 1175this.imi_SqlGeography_STGeometryType = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STGeometryType"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeometryType"); return result; }); 1176this.imi_SqlGeography_STDimension = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STDimension"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STDimension"); return result; }); 1177this.imi_SqlGeography_STAsBinary = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STAsBinary"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STAsBinary"); return result; }); 1178this.imi_SqlGeography_AsGml = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("AsGml"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member AsGml"); return result; }); 1179this.imi_SqlGeography_STAsText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STAsText"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STAsText"); return result; }); 1180this.imi_SqlGeography_STIsEmpty = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STIsEmpty"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STIsEmpty"); return result; }); 1181this.imi_SqlGeography_STEquals = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STEquals", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STEquals"); return result; }); 1182this.imi_SqlGeography_STDisjoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STDisjoint", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STDisjoint"); return result; }); 1183this.imi_SqlGeography_STIntersects = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STIntersects", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STIntersects"); return result; }); 1184this.imi_SqlGeography_STBuffer = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STBuffer", typeof(double)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STBuffer"); return result; }); 1185this.imi_SqlGeography_STDistance = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STDistance", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STDistance"); return result; }); 1186this.imi_SqlGeography_STIntersection = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STIntersection", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STIntersection"); return result; }); 1187this.imi_SqlGeography_STUnion = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STUnion", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STUnion"); return result; }); 1188this.imi_SqlGeography_STDifference = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STDifference", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STDifference"); return result; }); 1189this.imi_SqlGeography_STSymDifference = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STSymDifference", SqlTypes.SqlGeographyType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STSymDifference"); return result; }); 1190this.imi_SqlGeography_STNumGeometries = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STNumGeometries"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STNumGeometries"); return result; }); 1191this.imi_SqlGeography_STGeometryN = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STGeometryN", typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STGeometryN"); return result; }); 1192this.ipi_SqlGeography_Lat = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeographyProperty("Lat"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeography member Lat"); return result; }); 1193this.ipi_SqlGeography_Long = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeographyProperty("Long"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeography member Long"); return result; }); 1194this.ipi_SqlGeography_Z = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeographyProperty("Z"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeography member Z"); return result; }); 1195this.ipi_SqlGeography_M = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeographyProperty("M"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeography member M"); return result; }); 1196this.imi_SqlGeography_STLength = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STLength"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STLength"); return result; }); 1197this.imi_SqlGeography_STStartPoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STStartPoint"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STStartPoint"); return result; }); 1198this.imi_SqlGeography_STEndPoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STEndPoint"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STEndPoint"); return result; }); 1199this.imi_SqlGeography_STIsClosed = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STIsClosed"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STIsClosed"); return result; }); 1200this.imi_SqlGeography_STNumPoints = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STNumPoints"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STNumPoints"); return result; }); 1201this.imi_SqlGeography_STPointN = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STPointN", typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STPointN"); return result; }); 1202this.imi_SqlGeography_STArea = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeographyMethod("STArea"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeography member STArea"); return result; }); 1203this.smi_SqlGeometry_Parse = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("Parse", SqlTypes.SqlStringType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member Parse"); return result; }); 1204this.smi_SqlGeometry_STGeomFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STGeomFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeomFromText"); return result; }); 1205this.smi_SqlGeometry_STPointFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STPointFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPointFromText"); return result; }); 1206this.smi_SqlGeometry_STLineFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STLineFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STLineFromText"); return result; }); 1207this.smi_SqlGeometry_STPolyFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STPolyFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPolyFromText"); return result; }); 1208this.smi_SqlGeometry_STMPointFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMPointFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMPointFromText"); return result; }); 1209this.smi_SqlGeometry_STMLineFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMLineFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMLineFromText"); return result; }); 1210this.smi_SqlGeometry_STMPolyFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMPolyFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMPolyFromText"); return result; }); 1211this.smi_SqlGeometry_STGeomCollFromText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STGeomCollFromText", SqlTypes.SqlCharsType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeomCollFromText"); return result; }); 1212this.smi_SqlGeometry_STGeomFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STGeomFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeomFromWKB"); return result; }); 1213this.smi_SqlGeometry_STPointFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STPointFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPointFromWKB"); return result; }); 1214this.smi_SqlGeometry_STLineFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STLineFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STLineFromWKB"); return result; }); 1215this.smi_SqlGeometry_STPolyFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STPolyFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPolyFromWKB"); return result; }); 1216this.smi_SqlGeometry_STMPointFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMPointFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMPointFromWKB"); return result; }); 1217this.smi_SqlGeometry_STMLineFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMLineFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMLineFromWKB"); return result; }); 1218this.smi_SqlGeometry_STMPolyFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STMPolyFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STMPolyFromWKB"); return result; }); 1219this.smi_SqlGeometry_STGeomCollFromWKB = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("STGeomCollFromWKB", SqlTypes.SqlBytesType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeomCollFromWKB"); return result; }); 1220this.smi_SqlGeometry_GeomFromGml = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryStaticMethod("GeomFromGml", SqlTypes.SqlXmlType, typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member GeomFromGml"); return result; }); 1221this.ipi_SqlGeometry_STSrid = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeometryProperty("STSrid"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeometry member STSrid"); return result; }); 1222this.imi_SqlGeometry_STGeometryType = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STGeometryType"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeometryType"); return result; }); 1223this.imi_SqlGeometry_STDimension = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STDimension"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STDimension"); return result; }); 1224this.imi_SqlGeometry_STEnvelope = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STEnvelope"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STEnvelope"); return result; }); 1225this.imi_SqlGeometry_STAsBinary = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STAsBinary"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STAsBinary"); return result; }); 1226this.imi_SqlGeometry_AsGml = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("AsGml"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member AsGml"); return result; }); 1227this.imi_SqlGeometry_STAsText = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STAsText"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STAsText"); return result; }); 1228this.imi_SqlGeometry_STIsEmpty = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIsEmpty"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIsEmpty"); return result; }); 1229this.imi_SqlGeometry_STIsSimple = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIsSimple"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIsSimple"); return result; }); 1230this.imi_SqlGeometry_STBoundary = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STBoundary"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STBoundary"); return result; }); 1231this.imi_SqlGeometry_STIsValid = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIsValid"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIsValid"); return result; }); 1232this.imi_SqlGeometry_STEquals = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STEquals", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STEquals"); return result; }); 1233this.imi_SqlGeometry_STDisjoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STDisjoint", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STDisjoint"); return result; }); 1234this.imi_SqlGeometry_STIntersects = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIntersects", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIntersects"); return result; }); 1235this.imi_SqlGeometry_STTouches = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STTouches", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STTouches"); return result; }); 1236this.imi_SqlGeometry_STCrosses = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STCrosses", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STCrosses"); return result; }); 1237this.imi_SqlGeometry_STWithin = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STWithin", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STWithin"); return result; }); 1238this.imi_SqlGeometry_STContains = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STContains", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STContains"); return result; }); 1239this.imi_SqlGeometry_STOverlaps = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STOverlaps", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STOverlaps"); return result; }); 1240this.imi_SqlGeometry_STRelate = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STRelate", SqlTypes.SqlGeometryType, typeof(string)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STRelate"); return result; }); 1241this.imi_SqlGeometry_STBuffer = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STBuffer", typeof(double)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STBuffer"); return result; }); 1242this.imi_SqlGeometry_STDistance = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STDistance", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STDistance"); return result; }); 1243this.imi_SqlGeometry_STConvexHull = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STConvexHull"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STConvexHull"); return result; }); 1244this.imi_SqlGeometry_STIntersection = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIntersection", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIntersection"); return result; }); 1245this.imi_SqlGeometry_STUnion = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STUnion", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STUnion"); return result; }); 1246this.imi_SqlGeometry_STDifference = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STDifference", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STDifference"); return result; }); 1247this.imi_SqlGeometry_STSymDifference = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STSymDifference", SqlTypes.SqlGeometryType); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STSymDifference"); return result; }); 1248this.imi_SqlGeometry_STNumGeometries = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STNumGeometries"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STNumGeometries"); return result; }); 1249this.imi_SqlGeometry_STGeometryN = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STGeometryN", typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STGeometryN"); return result; }); 1250this.ipi_SqlGeometry_STX = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeometryProperty("STX"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeometry member STX"); return result; }); 1251this.ipi_SqlGeometry_STY = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeometryProperty("STY"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeometry member STY"); return result; }); 1252this.ipi_SqlGeometry_Z = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeometryProperty("Z"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeometry member Z"); return result; }); 1253this.ipi_SqlGeometry_M = new Singleton<PropertyInfo>(() => { PropertyInfo result = FindSqlGeometryProperty("M"); Debug.Assert(result != null, "Could not retrieve PropertyInfo for SqlGeometry member M"); return result; }); 1254this.imi_SqlGeometry_STLength = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STLength"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STLength"); return result; }); 1255this.imi_SqlGeometry_STStartPoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STStartPoint"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STStartPoint"); return result; }); 1256this.imi_SqlGeometry_STEndPoint = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STEndPoint"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STEndPoint"); return result; }); 1257this.imi_SqlGeometry_STIsClosed = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIsClosed"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIsClosed"); return result; }); 1258this.imi_SqlGeometry_STIsRing = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STIsRing"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STIsRing"); return result; }); 1259this.imi_SqlGeometry_STNumPoints = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STNumPoints"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STNumPoints"); return result; }); 1260this.imi_SqlGeometry_STPointN = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STPointN", typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPointN"); return result; }); 1261this.imi_SqlGeometry_STArea = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STArea"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STArea"); return result; }); 1262this.imi_SqlGeometry_STCentroid = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STCentroid"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STCentroid"); return result; }); 1263this.imi_SqlGeometry_STPointOnSurface = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STPointOnSurface"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STPointOnSurface"); return result; }); 1264this.imi_SqlGeometry_STExteriorRing = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STExteriorRing"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STExteriorRing"); return result; }); 1265this.imi_SqlGeometry_STNumInteriorRing = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STNumInteriorRing"); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STNumInteriorRing"); return result; }); 1266this.imi_SqlGeometry_STInteriorRingN = new Singleton<MethodInfo>(() => { MethodInfo result = FindSqlGeometryMethod("STInteriorRingN", typeof(int)); Debug.Assert(result != null, "Could not retrieve MethodInfo for SqlGeometry member STInteriorRingN"); return result; });

146private static Singleton<SqlTypesAssembly> latestVersion = new Singleton<SqlTypesAssembly>(BindToLatest);

605private readonly Singleton<DbSpatialDataReader> spatialReader;

21private static readonly Singleton<DbSpatialServices> defaultServices = new Singleton<DbSpatialServices>(LoadDefaultServices);

51private static readonly Singleton<Func<BinaryReader, object>> sqlGeographyFromBinaryReader = new Singleton<Func<BinaryReader, object>>(() => CreateBinaryReadDelegate(SqlProviderServices.GetSqlTypesAssembly().SqlGeographyType)); 52private static readonly Singleton<Func<BinaryReader, object>> sqlGeometryFromBinaryReader = new Singleton<Func<BinaryReader, object>>(() => CreateBinaryReadDelegate(SqlProviderServices.GetSqlTypesAssembly().SqlGeometryType));

36private readonly Singleton<SqlTypesAssembly> _sqlTypesAssemblySingleton;

932private Singleton<MethodInfo> smi_SqlGeography_Parse; 934private Singleton<MethodInfo> smi_SqlGeography_STGeomFromText; 936private Singleton<MethodInfo> smi_SqlGeography_STPointFromText; 938private Singleton<MethodInfo> smi_SqlGeography_STLineFromText; 940private Singleton<MethodInfo> smi_SqlGeography_STPolyFromText; 942private Singleton<MethodInfo> smi_SqlGeography_STMPointFromText; 944private Singleton<MethodInfo> smi_SqlGeography_STMLineFromText; 946private Singleton<MethodInfo> smi_SqlGeography_STMPolyFromText; 948private Singleton<MethodInfo> smi_SqlGeography_STGeomCollFromText; 950private Singleton<MethodInfo> smi_SqlGeography_STGeomFromWKB; 952private Singleton<MethodInfo> smi_SqlGeography_STPointFromWKB; 954private Singleton<MethodInfo> smi_SqlGeography_STLineFromWKB; 956private Singleton<MethodInfo> smi_SqlGeography_STPolyFromWKB; 958private Singleton<MethodInfo> smi_SqlGeography_STMPointFromWKB; 960private Singleton<MethodInfo> smi_SqlGeography_STMLineFromWKB; 962private Singleton<MethodInfo> smi_SqlGeography_STMPolyFromWKB; 964private Singleton<MethodInfo> smi_SqlGeography_STGeomCollFromWKB; 966private Singleton<MethodInfo> smi_SqlGeography_GeomFromGml; 968private Singleton<PropertyInfo> ipi_SqlGeography_STSrid; 970private Singleton<MethodInfo> imi_SqlGeography_STGeometryType; 972private Singleton<MethodInfo> imi_SqlGeography_STDimension; 974private Singleton<MethodInfo> imi_SqlGeography_STAsBinary; 976private Singleton<MethodInfo> imi_SqlGeography_AsGml; 978private Singleton<MethodInfo> imi_SqlGeography_STAsText; 980private Singleton<MethodInfo> imi_SqlGeography_STIsEmpty; 982private Singleton<MethodInfo> imi_SqlGeography_STEquals; 984private Singleton<MethodInfo> imi_SqlGeography_STDisjoint; 986private Singleton<MethodInfo> imi_SqlGeography_STIntersects; 988private Singleton<MethodInfo> imi_SqlGeography_STBuffer; 990private Singleton<MethodInfo> imi_SqlGeography_STDistance; 992private Singleton<MethodInfo> imi_SqlGeography_STIntersection; 994private Singleton<MethodInfo> imi_SqlGeography_STUnion; 996private Singleton<MethodInfo> imi_SqlGeography_STDifference; 998private Singleton<MethodInfo> imi_SqlGeography_STSymDifference; 1000private Singleton<MethodInfo> imi_SqlGeography_STNumGeometries; 1002private Singleton<MethodInfo> imi_SqlGeography_STGeometryN; 1004private Singleton<PropertyInfo> ipi_SqlGeography_Lat; 1006private Singleton<PropertyInfo> ipi_SqlGeography_Long; 1008private Singleton<PropertyInfo> ipi_SqlGeography_Z; 1010private Singleton<PropertyInfo> ipi_SqlGeography_M; 1012private Singleton<MethodInfo> imi_SqlGeography_STLength; 1014private Singleton<MethodInfo> imi_SqlGeography_STStartPoint; 1016private Singleton<MethodInfo> imi_SqlGeography_STEndPoint; 1018private Singleton<MethodInfo> imi_SqlGeography_STIsClosed; 1020private Singleton<MethodInfo> imi_SqlGeography_STNumPoints; 1022private Singleton<MethodInfo> imi_SqlGeography_STPointN; 1024private Singleton<MethodInfo> imi_SqlGeography_STArea; 1026private Singleton<MethodInfo> smi_SqlGeometry_Parse; 1028private Singleton<MethodInfo> smi_SqlGeometry_STGeomFromText; 1030private Singleton<MethodInfo> smi_SqlGeometry_STPointFromText; 1032private Singleton<MethodInfo> smi_SqlGeometry_STLineFromText; 1034private Singleton<MethodInfo> smi_SqlGeometry_STPolyFromText; 1036private Singleton<MethodInfo> smi_SqlGeometry_STMPointFromText; 1038private Singleton<MethodInfo> smi_SqlGeometry_STMLineFromText; 1040private Singleton<MethodInfo> smi_SqlGeometry_STMPolyFromText; 1042private Singleton<MethodInfo> smi_SqlGeometry_STGeomCollFromText; 1044private Singleton<MethodInfo> smi_SqlGeometry_STGeomFromWKB; 1046private Singleton<MethodInfo> smi_SqlGeometry_STPointFromWKB; 1048private Singleton<MethodInfo> smi_SqlGeometry_STLineFromWKB; 1050private Singleton<MethodInfo> smi_SqlGeometry_STPolyFromWKB; 1052private Singleton<MethodInfo> smi_SqlGeometry_STMPointFromWKB; 1054private Singleton<MethodInfo> smi_SqlGeometry_STMLineFromWKB; 1056private Singleton<MethodInfo> smi_SqlGeometry_STMPolyFromWKB; 1058private Singleton<MethodInfo> smi_SqlGeometry_STGeomCollFromWKB; 1060private Singleton<MethodInfo> smi_SqlGeometry_GeomFromGml; 1062private Singleton<PropertyInfo> ipi_SqlGeometry_STSrid; 1064private Singleton<MethodInfo> imi_SqlGeometry_STGeometryType; 1066private Singleton<MethodInfo> imi_SqlGeometry_STDimension; 1068private Singleton<MethodInfo> imi_SqlGeometry_STEnvelope; 1070private Singleton<MethodInfo> imi_SqlGeometry_STAsBinary; 1072private Singleton<MethodInfo> imi_SqlGeometry_AsGml; 1074private Singleton<MethodInfo> imi_SqlGeometry_STAsText; 1076private Singleton<MethodInfo> imi_SqlGeometry_STIsEmpty; 1078private Singleton<MethodInfo> imi_SqlGeometry_STIsSimple; 1080private Singleton<MethodInfo> imi_SqlGeometry_STBoundary; 1082private Singleton<MethodInfo> imi_SqlGeometry_STIsValid; 1084private Singleton<MethodInfo> imi_SqlGeometry_STEquals; 1086private Singleton<MethodInfo> imi_SqlGeometry_STDisjoint; 1088private Singleton<MethodInfo> imi_SqlGeometry_STIntersects; 1090private Singleton<MethodInfo> imi_SqlGeometry_STTouches; 1092private Singleton<MethodInfo> imi_SqlGeometry_STCrosses; 1094private Singleton<MethodInfo> imi_SqlGeometry_STWithin; 1096private Singleton<MethodInfo> imi_SqlGeometry_STContains; 1098private Singleton<MethodInfo> imi_SqlGeometry_STOverlaps; 1100private Singleton<MethodInfo> imi_SqlGeometry_STRelate; 1102private Singleton<MethodInfo> imi_SqlGeometry_STBuffer; 1104private Singleton<MethodInfo> imi_SqlGeometry_STDistance; 1106private Singleton<MethodInfo> imi_SqlGeometry_STConvexHull; 1108private Singleton<MethodInfo> imi_SqlGeometry_STIntersection; 1110private Singleton<MethodInfo> imi_SqlGeometry_STUnion; 1112private Singleton<MethodInfo> imi_SqlGeometry_STDifference; 1114private Singleton<MethodInfo> imi_SqlGeometry_STSymDifference; 1116private Singleton<MethodInfo> imi_SqlGeometry_STNumGeometries; 1118private Singleton<MethodInfo> imi_SqlGeometry_STGeometryN; 1120private Singleton<PropertyInfo> ipi_SqlGeometry_STX; 1122private Singleton<PropertyInfo> ipi_SqlGeometry_STY; 1124private Singleton<PropertyInfo> ipi_SqlGeometry_Z; 1126private Singleton<PropertyInfo> ipi_SqlGeometry_M; 1128private Singleton<MethodInfo> imi_SqlGeometry_STLength; 1130private Singleton<MethodInfo> imi_SqlGeometry_STStartPoint; 1132private Singleton<MethodInfo> imi_SqlGeometry_STEndPoint; 1134private Singleton<MethodInfo> imi_SqlGeometry_STIsClosed; 1136private Singleton<MethodInfo> imi_SqlGeometry_STIsRing; 1138private Singleton<MethodInfo> imi_SqlGeometry_STNumPoints; 1140private Singleton<MethodInfo> imi_SqlGeometry_STPointN; 1142private Singleton<MethodInfo> imi_SqlGeometry_STArea; 1144private Singleton<MethodInfo> imi_SqlGeometry_STCentroid; 1146private Singleton<MethodInfo> imi_SqlGeometry_STPointOnSurface; 1148private Singleton<MethodInfo> imi_SqlGeometry_STExteriorRing; 1150private Singleton<MethodInfo> imi_SqlGeometry_STNumInteriorRing; 1152private Singleton<MethodInfo> imi_SqlGeometry_STInteriorRingN;

146private static Singleton<SqlTypesAssembly> latestVersion = new Singleton<SqlTypesAssembly>(BindToLatest);