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() {
  var sb = StringBuffer();
  sb.write('{');
  var kv = getDefinition();
  for (var k in getDefinition().keys) {
    sb.write('$k : ${kv[k]}, ');
  }
  sb.write('}');
  return sb.toString();
}