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 (httpStatusCode != null) {
    return "WebSocketException: $message, HTTP status code: $httpStatusCode";
  }
  return "WebSocketException: $message";
}