public void DisplayResults() { try { halconWindow.BeginInvoke((MethodInvoker) delegate() { DisplayGraphicStack(); }); } catch (HalconException hex) { MessageBox.Show(hex.GetErrorMessage(), "HALCON error", MessageBoxButtons.OK, MessageBoxIcon.Error); } catch (Exception ex) { MessageBox.Show(ex.ToString(), "HALCON error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }