ARKcc.Form1.listBoxCommands_MouseDoubleClick C# (CSharp) Method

        private void listBoxCommands_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            int index = this.listBoxCommands.IndexFromPoint(e.Location);
            if (index != System.Windows.Forms.ListBox.NoMatches)
            {
                this.addCommand(2, index);
            }
        }