/// <summary>
/// Removes a reference to a dependent.
/// </summary>
/// <param name="d">The object that no longer depends on this feature</param>
internal void CutReference(IFeatureDependent d)
{
if (m_References != null)
{
m_References.Remove(d);
if (m_References.Count == 0)
{
m_References = null;
}
}
}
/// <summary>
/// References this feature to the specified dependent.
/// </summary>
/// <param name="d">The object that depends on this feature.</param>
internal void AddReference(IFeatureDependent d)
{
if (m_References == null)
{
m_References = new List <IFeatureDependent>(1);
}
if (!m_References.Contains(d))
{
m_References.Add(d);
}
}
