System.Configuration.ConfigurationElementCollection.BaseIsRemoved C# (CSharp) Method

        protected internal bool BaseIsRemoved(Object key) {
            foreach (Entry entry in _items) {
                if (CompareKeys(key, entry.GetKey(this))) {
                    if (entry._entryType == EntryType.Removed) {
                        return true;
                    }
                    else {
                        return false;
                    }
                }
            }
            return false;
        }