dart:io

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 represetion.

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() {
  var msg = "";
  if (osError != null) {
    msg = ", osError: $osError";
  }
  return "SignalException: $message$msg";
}