private void cbxTrigSweep_SelectedIndexChanged(object sender, EventArgs e) { string value = cbxTrigSweep.Text; if (!string.IsNullOrEmpty(value)) { m_trigSweep = (ManagedHTMarch.THantekTrigSweep)Enum.Parse(typeof(ManagedHTMarch.THantekTrigSweep), value); } }