Where do I find .SetDutyCycle()?

NETMF & Gadgeteer
1

I found some netduino code to use with an RGB LED. The code uses a

PWM []

and each PWM has a method

.SetDutyCycle()

. The problem is, I can’t find the SetDutyCycle() method. Where do i find it? I have

Set()

and

SetPulse()

methods. Thanks!

PWM[] rgb = new PWM[]
                            {
                                new PWM((PWM.Pin)FEZ_Pin.PWM.Di5),
                                new PWM((PWM.Pin)FEZ_Pin.PWM.Di6),
                                new PWM((PWM.Pin)FEZ_Pin.PWM.Di10)
                            };

            rgb[0].SetDutyCycle(100);
            rgb[1].SetDutyCycle(0);
            rgb[2].SetDutyCycle(0);

            Thread.Sleep(3000);
2

There is no setdutycycle in the GHI framework use setpulse