问.NET Winforms组合框的显示格式为大写

EN

        private void Form1_Load(object sender, EventArgs e)
    {
        //get the running processes
        Process[] procs = Process.GetProcesses();
        //alphabetize the list.
        var orderedprocs = from p in procs orderby p.ProcessName select p;
        //set the datasource to the alphabetized list
        comboBox1.DataSource = orderedprocs.ToArray<Process>();
        comboBox1.DisplayMember = "ProcessName";

        // Make the display member render as UPPER CASE???
        //comboBox1.FormatString


    }