Lack of documentation for configGetParameter

[nix342]

We are looking to add some calibration code and would like access to the currently set up soft limits. I believe this can be done using configGetParameter, like this:

talon.configGetParameter(ParamEnum.eReverseSoftLimitThreshold, 0, TIMEOUT);

What isn't completely clear is what should be passed in for the second parameter "ordinal". Is my code above correct? Can more thorough documentation for the configGetParameter method be added?

Thanks!