Is there documentation for all of the G4ForceCondition values?

Physics Processes, Models and Cross Sections
1

I recently asked about how to inactivate processes by region, which is not a built in feature of G4. I’m working on implementing something myself, but I can’t find supporting documentation.

My basic question is this: What is the correct Geant4 method for having PostStepGetPhysicalInteractionLength() set G4ForceCondition to suppress a process?

In G4ForceCondition.hh we have six possible values:

  InActivated,
  // This PostStepDoit is inactivated by a user
  Forced,
  // This PostStepDoIt is forced to invoke if particle is not in state of
  // StopAndKill.
  NotForced,
  // This PostStepDoIt is not forced to invoke.
  Conditionally,
  // This PostStepDoIt is forced to invoke only when corresponding
  // AlongStepDoIt limits the Step.
  ExclusivelyForced,
  // Only this PostStepDoIt (or AtRestDoIt) is exclusively forced
  // to invoke - all other DoIt including AlongStepDoIts are ignored.
  StronglyForced
  // This PostStepDoIt is really forced to invoke, anyway.

My question is about the InActivated value, which is not mentioned in either the Application Guide or the Toolkit Guide.

If I return *condition = InActivated in GetMeanFreePath() (or PostStepGPIL()) is that considered permanent, or will the tracking manager come back and interrogate PostStepGPIL() in the future to see whether it has changed? Is there a different/better way to stop a process’ DoIt() from being called?