/// <summary>
/// Event generated on form closed
/// </summary>
/// <param name="sender">Object that has generated the event</param>
/// <param name="e">Event arguments</param>
private void Form_FormClosed(object sender, EventArgs e)
{
_result = _form.DialogResult;
_form = null;
//Send notification to the server
IAppClient appClient = new AppClient(ClientId);
appClient.FormClosed();
}