AsterixDisplayAnalyser.FormMain.Passes_Check_For_Flight_Level_Filter C# (CSharp) Метод

        private bool Passes_Check_For_Flight_Level_Filter(string Flight_Level)
        {
            bool Result = true;
            if (this.checkBoxFLFilter.Checked)
            {
                try
                {
                    double FL = double.Parse(Flight_Level);
                    if (FL < (double)this.numericUpDownLower.Value || FL > (double)this.numericUpDownUpper.Value)
                        Result = false;
                }
                catch
                {
                    Result = false;
                }
            }

            return Result;
        }