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() {
  if (_defaultError == null) {
    if (_errorCount == null || _errorCount <= 1) {
      return "ParallelWaitError";
    }
    return "ParallelWaitError($_errorCount errors)";
  }
  return "ParallelWaitError${_errorCount != null && _errorCount > 1 //
              ? "($_errorCount errors)" : ""}: ${_defaultError.error}";
}