GeometricType Enumerations are written in the help file of the managed FDO API,
but they do not seem to be defined in the fdo 3.2.2 dlls (MapGuide 1.2.0 beta2).
The GeometricType is necessary to define geometry properties,
and I would like you to add the definition of it.
(A GeometricTypes property of a GeometryProperty class must be set.)