Advertisements InvalidOperationException error in Invoke or BeginInvoke cannot be called on a control until the window handle has been created on BeginInvoke i am getting an error while throw an exeception ex where the ex shown BeginInvoke error and can u refer some method.And i getting error in ex where throws the error can someone… Read More InvalidOperationException error in Invoke or BeginInvoke cannot be called on a control until the window handle has been created on BeginInvoke