private void m_bgwk_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { try { this.m_prb.Visible = false; this.m_panel.Visible = false; if (m_work_fail == 1 ) { load_data_2_grid(); } } catch(Exception v_e) { CSystemLog_301.ExceptionHandle(v_e); } }