public void Remove(CorePermissionConfigurationElement element)
        {
            int elementIndex = BaseIndexOf(element);

            if (elementIndex >= 0)
            {
                BaseRemoveAt(elementIndex);
            }
        }
 public void Add(CorePermissionConfigurationElement element)
 {
     BaseAdd(element);
 }
 public int IndexOf(CorePermissionConfigurationElement element)
 {
     return(BaseIndexOf(element));
 }