System.Configuration.ConfigurationLockCollection.ClearInternal C# (CSharp) Method

        internal void ClearInternal(bool useSeedIfAvailble) {
            ArrayList removeList = new ArrayList();
            foreach (DictionaryEntry de in internalDictionary) {
                if ((((ConfigurationValueFlags)de.Value & ConfigurationValueFlags.Inherited) == 0)
                    || _bExceptionList == true) {
                    removeList.Add(de.Key);
                }
            }
            foreach (object removeKey in removeList) {
                internalDictionary.Remove(removeKey);
                internalArraylist.Remove(removeKey);
            }

            // Clearing an Exception list really means revert to parent
            if (useSeedIfAvailble && !String.IsNullOrEmpty(SeedList)) {
                string[] Keys = SeedList.Split(new char[] { ',' });
                foreach (string key in Keys) {
                    Add(key, ConfigurationValueFlags.Inherited); // 
                }
            }
            _bModified = true;
        }