/// <summary>
/// Unregister a observer to the progress
/// </summary>
/// <param name="obs">The observer</param>
public void RemoveObserver(ISyncProgressObserver obs)
{
if (_observerList.Contains(obs))
{
_observerList.Remove(obs);
}
}
/// <summary>
/// Register a observer to the progress
/// </summary>
/// <param name="obs">The observer</param>
public void AddObserver(ISyncProgressObserver obs)
{
if (_observerList.Contains(obs))
{
return;
}
_observerList.Add(obs);
}
