Defined as flag so they can be used as selection, i.e.
GridPointTypes allow = HGridPoint | QGridPoint
[FlagsAttribute]
public enum GridPointTypes| None | 0 | Undefined, or none |
| HGridPoint | 1 | H grid point |
| QGridPoint | 2 | Q grid point |
| StructureGridPoint | 4 | Structure grid point. A structure grid point is also a Q grid point |
| RoutingGridPoint | 256 | Routing grid point |
| IsOneOf |
Returns true if enumeration is one of the listed ones.
(Defined by GenericExtensions) |