Initialising a servo object in a class. Error compiling for board Arduino Uno

Hi,

I am trying to write a simple class to control a servo motor, however, I received the following error message:

Arduino: 1.8.12 (Windows 10), Board: "Arduino Uno"

In function Dispenser_C::beginServo(int)': undefined reference to Dispenser_C::Servo::attach(int)'

In function Release': undefined reference to Dispenser_C::Servo::write(int)'
undefined reference to `Dispenser_C::Servo::write(int)'

In function Dispenser_C::Dispenser_C()': undefined reference to Dispenser_C::Servo::Servo()'

collect2.exe: error: ld returned 1 exit status

Using library Servo at version 1.1.6 in folder: C:\Program Files (x86)\Arduino\libraries\Servo
exit status 1
Error compiling for board Arduino Uno.

class Dispenser_C {
#include <Servo.h>

  public:
    Servo servo;
    void beginServo(int pin) {
      servo.attach(pin);
    }

    void Release(int maxAngle, int increment) {
      for (int angle = 0; angle <= maxAngle; angle += increment) {
        servo.write(angle);
        delay(5);
      }
      delay(75);
      for (int angle = maxAngle; angle >= 0; angle -= increment) {
        servo.write(angle);
        delay(5);
      }
    }

};

Dispenser_C dispenser;

void setup() {
  dispenser.beginServo(9);
}

void loop() {
  dispenser.Release(110, 5);
}

How do I initialise the servo object in this class? Does anyone recognise this problem? Is there a solution?

I would really appreciate any help.
Thanks

Move the include for servo.h up out of your class.

Oh, that was easy. My bad. Thanks for the help, everything works fine now :smiley: