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flutterdartintegerflutter-getx

The argument type 'RxInt' can't be assigned to the parameter type 'int'

I define 2 RxInt variable in controller class. But when I was calculate sum of two number then I got error: The argument type 'RxInt' can't be assigned to the parameter type 'int'. Bellow my code:

class LogicController extends GetxController {
  RxInt number = 0.obs;
  RxInt thirdNumber = 0.obs;

  void count() {
    number++;
  }

  void thirdNumberCount() {
    thirdNumber++;
  }

  addTwoNumber() {
    return  number + thirdNumber; // error 
  }
}
Solution 
  • return  number.value + thirdNumber.value;