toString method

  1. @override
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

@override
String toString() {
  if (tb() > 0.5)
    return "${tb()} TB";
  else if (gb() > 0.5)
    return "${gb()} GB";
  else if (mb() > 0.5)
    return "${mb()} MB";
  else if (kb() > 0.5)
    return "${kb()} KB";
  else
    return "$size bytes";
}