Engine.WriteToolMenuToDisk ( reserved = 0)
Updates the Tools menu configuration file, <TestStand>\Cfg\ToolMenu.ini, with the latest changes.
If you make changes to the contents of the current Tools menu using the TestStand API, those changes are not saved automatically to the Tools menu configuration file. Call this method to save those changes to disk. Otherwise, the configuration file is automatically saved when the engine shuts down.
reserved As long
[In] Pass 0 for this parameter.
This parameter has a default value of 0.