private void UserHome_FormClosed(object sender, FormClosedEventArgs e) { OracleHelper.closeConnection(); }
private void View_closing(object sender, FormClosedEventArgs e) { OracleHelper.closeConnection(); }
private void Admin_home(object sender, FormClosingEventArgs e) { OracleHelper.closeConnection(); }
private void createEvent_FormClosed(object sender, FormClosedEventArgs e) { OracleHelper.closeConnection(); }