/// <summary>
/// Called when the collection is being closed
/// </summary>
internal void OnClose()
{
MasterCollection.Dispatcher.VerifyAccess();
MasterCollection.RaiseDisconnected();
foreach (ObjectEntry entry in this.Items.Values)
{
entry.RemoveParent(this.Id);
}
this.Items.Clear();
this.SetConnected(false, false);
try
{
ignoreChanges = true;
MasterCollection.ClearSharedCollection();
}
finally
{
ignoreChanges = false;
}
}
