This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

▼CException
▼CPSTech.TrackerException	Generic tracker exception
CPSTech.AlreadyExistsException	The request could not be executed because the object alreay exists
CPSTech.HttpException	An HTTP error was thrown by the Rest server
CPSTech.ImageRetrievalException	Image retrieval failed
CPSTech.InvalidDataException	Data provided did not match the requirements
CPSTech.JSONException	A JSON parsing error was thrown by the Rest server
CPSTech.NotFoundException	The requested data could not be found
CPSTech.NotInitializedException	Data provided did not match the requirements
CPSTech.NotSupportedException	The requested functionality is not supported by this tracker
CPSTech.NullReferenceException	Internal error
CPSTech.OutOfMemoryException	Failed to allocate memory
CPSTech.OutOfRangeException	The supplied value is outside of the accepted range
▼CIDisposable
CPSTech.Pstsdk.Tracker	Main PST SDK class implementing tracker communication
CPSTech.Pstsdk.Image	Images retrieved from the tracker
CPSTech.Pstsdk.Point	Estimated 3D marker location
CPSTech.Pstsdk.Target	Tracking target information
CPSTech.Pstsdk.TargetMarker	3D marker positions of a single marker of a tracking Target
CPSTech.Pstsdk.TargetPose	Estimated tracking target pose
CPSTech.Pstsdk.TargetStatus	Tracking target status
CPSTech.Pstsdk.TrackerData	Tracking information retrieved from tracker
CPSTech.Pstsdk.TrackerListener	Implements the TrackerListener class to receive tracking information and tracking mode updates