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
String toString() {
  List<int> arr = List.filled(array.length, 0);
  for (int i = 0; i < array.length; i++) {
    arr[i] = array[i] & 0xFF;
  }
  return String.fromCharCodes(arr);
}