toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
toString(){
  switch(this){

    case ParseAlgorithm.method1:
      return "1";
    case ParseAlgorithm.method2:
      return "2";
    case ParseAlgorithm.method3:
      return "3";
  }
}