/// <summary>
/// Called by the memento supporter that wraps this helper, to let it know that a change has occurred in its internal state.
/// </summary>
public void ReportChange()
{
m_hasChanged = true;
MementoChangeEvent?.Invoke(m_iss);
}
/// <summary>
/// Called by the memento supporter that wraps this helper, to let it know that a change has occurred in its internal state.
/// </summary>
/// <param name="iss">The memento supporter which has changed.</param>
private void ReportChange(ISupportsMementos iss)
{
m_hasChanged = true;
MementoChangeEvent?.Invoke(iss);
}