GetDimensionalities
GetGeometryComponentTypes
GetGeometryTypes
virtual FDO_API FdoGeometryComponentType* FdoIGeometryCapabilities::GetGeometryComponentTypes | ( | FdoInt32 & | length | ) | `[pure virtual]`
  Return the list of supported component types. For example, if a client wanted to know if circular arcs were supported by a provider, it would call GetGeometryComponentTypes and check for CircularArcSegment in the returned list. Parameters:
  | length | Output the number of component types.
Returns: Returns the list of component types