How to set Configuration "Tree Display"

I am trying to write a macro to turn enable "Tree Display -> Show Configuration Names".  I found that the following statement will toggle that setting.

BoolStatus = swModel.Extension.RunCommand(swCommands_e.swCommands_Show_Configname_In_Configtree, "")

This isn't exactly what I want since it will blindly turn off this option if it is already enabled.

Is there a different method that will force this option to be enabled, regardless of it's initial state.  Alternately is there a way to read if the option is already enabled so I can determine if I really want to toggle the option?

SolidworksApi/macros