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() {
  if (type == '') {
    return 'MPSEvent [empty]';
  }
  var str = 'MPSEvent "$type"';
  if (data != null) {
    str += ' data=$data';
  }
  return str;
}