CNCGUI.MainForm.ParseRA C# (CSharp) Method

        private void ParseRA(ref string line, string fmt, int idx)
        {
            cnc.Axises[idx].Radius = 0F;
            if (scanf.Parse(line, string.Concat(fmt, " radius value %f")) == 1)
                cnc.Axises[idx].Radius = (float)scanf.Results[0];
        }