toString method Null safety

  1. @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.


String toString() {
  switch (_value) {
    case 1:
      return "SSL_EXPIRED";
    case 2:
      return "SSL_IDMISMATCH";
    case 3:
      return "SSL_UNTRUSTED";
    case 4:
      return "SSL_DATE_INVALID";
    case 5:
      return "SSL_INVALID";
    case 0:
      return "SSL_NOTYETVALID";