void ContentFrame_Disposed(object sender, EventArgs e)
{
HConnection.RemoveByKey -= HConnection_RemoveByKey;
HUsage.ClosingApp -= HUsage_ClosingApp;
if (ParentFrame != null)
{
var pf = ParentFrame;
MainWindow.Instance.RunInMainWindow(() => pf.NotifyDisposed(this));
}
Usage.Dispose();
}
protected override void OnFormClosed(FormClosedEventArgs e)
{
base.OnFormClosed(e);
Usage.Dispose();
HUsage.ClosingApp -= HUsage_ClosingApp;
}