How can i select multiple folders with folderbrowserdialog?

Question

private void btnrootdirectorybrowse_Click(object sender, EventArgs e)
        {
            DialogResult result = folderBrowserDialog1.ShowDialog();
            if (result == DialogResult.OK)
            {
                textBoxRootDirectory.Text = folderBrowserDialog1.SelectedPath;
            }
        }

now i can select only a single folder each time the SelectedPath. is there a way to be able to select multiple paths and put them in array or list ?