System.Configuration.LocalFileSettingsProvider.CreateVersion C# (CSharp) Метод

        private Version CreateVersion(string name) {
            Version ver = null;

            try {
                ver = new Version(name);
            }
            catch (ArgumentException) { 
                ver = null;
            }
            catch (OverflowException) {
                ver = null;
            }
            catch (FormatException) {
                ver = null;
            }

            return ver;
        }