Type

Parameter

Description

[in]

void

-

[returns]

UInt32

A value that is the result of the bitwise OR'ing of constant values defined in the KbdState.

[on error]

KbdState.StateError

-

       private void btnSetGetInputState_Click(object sender, EventArgs e)

        {

            uint InputStateValue = 0;

            uint[] StateArray = new uint[12];

            bool b = false;

            StateArray[0] = (chAltDown.Checked) ? (uint)Device.KbdState.AltDown : (uint)0;

            StateArray[1] = (chAltOn.Checked)   ? (uint)Device.KbdState.AltOn : (uint)0;

            StateArray[2] = (chBlueDown.Checked)? (uint)Device.KbdState.BlueDown : (uint)0;

            StateArray[3] = (chBlueOn.Checked)  ? (uint)Device.KbdState.BlueOn : (uint)0;

            StateArray[4] = (chCapsDown.Checked)? (uint)Device.KbdState.CapsDown : (uint)0;

            StateArray[5] = (chCapsOn.Checked)  ? (uint)Device.KbdState.CapsOn : (uint)0;

            StateArray[6] = (chCtrlDown.Checked)? (uint)Device.KbdState.CtrlDown : (uint)0;

            StateArray[7] = (chCtrlOn.Checked)  ? (uint)Device.KbdState.CtrlOn : (uint)0;

            StateArray[8] = (chShiftDown.Checked)?(uint)Device.KbdState.ShiftDown : (uint)0;

            StateArray[9] = (chShiftOn.Checked) ? (uint)Device.KbdState.ShiftOn : (uint)0;

            StateArray[10] = (chYellDown.Checked)?(uint)Device.KbdState.YellowDown : (uint)0;

            StateArray[11] = (chYellOn.Checked) ? (uint)Device.KbdState.YellowOn : (uint)0;

            for (int i = 0; i < 12; i++)

                InputStateValue |= StateArray[i];

            // Set Input state

            b = Device.KeybdSetKeyInputState(InputStateValue);

            // Get state as hexadecimal value.

            // Note: if ALL checkbox are checked as True we will expect: "0x28AA".

            uint GetInState = Device.KeybdGetKeyInputState();

            txtGetInState.Text = "0x" + GetInState.ToString("X");

        }