toString method

String toString()
override

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

String toString() {
  String s = "Sweep:\nlocalCenter: $localCenter\n";
  s += "c0: $c0, c: $c\n";
  s += "a0: $a0, a: $a\n";
  s += "alpha0: $alpha0";
  return s;
}