Orc.NuGetExplorer.NuGetSettings.DeleteValue C# (CSharp) Method

        public bool DeleteValue(string section, string key)
        {
            Argument.IsNotNullOrWhitespace(() => section);
            Argument.IsNotNullOrWhitespace(() => key);

            try
            {
                var valuesListKey = GetSectionValuesListKey(section);
                var keysString = _configurationService.GetRoamingValue<string>(valuesListKey);
                if (string.IsNullOrEmpty(keysString))
                {
                    return true;
                }

                var newKeys = keysString.Split(Separator).Where(x => !string.Equals(x, key));
                keysString = string.Join(Separator.ToString(), newKeys);
                _configurationService.SetRoamingValue(valuesListKey, keysString);

                var valueKey = GetSectionValueKey(section, key);
                _configurationService.SetRoamingValue(valueKey, string.Empty);
            }
            catch
            {
                return false;
            }

            return true;
        }