Type

Parameter

Description

[in]

void

-

-

[returns]

Boolean

TRUE indicates that the phone radio is on, FALSE indicates that the radio is off.

[on error]

FALSE

-

       public bool PhoneState;

       // ...

        private void btnSetPhone_Click(object sender, EventArgs e)

        {

            bool b = false;

            PhoneState = Device.GetPhonePowerStatus();  // current state

            b = Device.SetPhonePowerState(!PhoneState); // change state

            if (!b)

            {

                txtPhoneStatus.Text = "No Phone avbl";

            }

        }