private void btnGPI1Interrupt_Click(object sender, EventArgs e) { if (HighLevelInterface.SetGPI1Interrupt(tbIpAddress.Text, (GPIOTrigger)cbGPI1Interrupt.SelectedIndex) == Result.OK) { tsStatus.Text = "SetGPI1Interrupt OK!"; } else { tsStatus.Text = "SetGPI1Interrupt Failed!"; } }