getReplyExt method

String getReplyExt()

Get extension to reply this message

Implementation

String getReplyExt() {
  String replyExt = _ext;
  final int startIndex = replyExt.indexOf(':');
  if (startIndex == -1) return replyExt;

  final int endIndex = replyExt.indexOf('>', startIndex + 1);
  return (endIndex == -1)
      ? replyExt
      : replyExt.substring(startIndex + 1, endIndex);
}