Built-in way to get a System's execution order

Is there a built-in API to get a ComponentSystem, JobComponentSystem, or BarrierSystem's execution order?

I didn't see one in the source code. I wanted to double check before implementing a custom solution.

 

I think it's just
World.BehaviourManagers.

But you can also take a look at the implementation of EntityDebugger Window

 

You can always do a linq query on the managers like this:

Code (CSharp):

1.     var orderedSystems = World.Active.BehaviourManagers
2.       .OfType<ComponentSystemBase>()
3.       .OrderBy(m => m.LastSystemVersion)
4.       .ToList();