ARUP.IssueTracker.UserControls.JiraPanel.ComponentsShow C# (CSharp) Method

        private void ComponentsShow(object sender, RoutedEventArgs e)
        {

            try
            {
                if (issueList.SelectedIndex != -1)
                {
                    if (ComponentsShowBCFEH != null)
                    {
                        ComponentsShowBCFEH(this, new IntArg(issueList.SelectedIndex));
                    }
                }
            }
            catch (System.Exception ex1)
            {
                MessageBox.Show("exception: " + ex1);
            }
        }