dart:io

toString method

String toString()

Converts an OSError object to a string representation.

Source

String toString() {
  StringBuffer sb = new StringBuffer();
  sb.write("OS Error");
  if (!message.isEmpty) {
    sb..write(": ")..write(message);
    if (errorCode != noErrorCode) {
      sb..write(", errno = ")..write(errorCode.toString());
    }
  } else if (errorCode != noErrorCode) {
    sb..write(": errno = ")..write(errorCode.toString());
  }
  return sb.toString();
}