public override int GetHashCode() { int hashCode = 1695118391; hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Id); hashCode = hashCode * -1521134295 + EqualityComparer <InlineKeyboardMarkup> .Default.GetHashCode(ReplyMarkup); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(ParseMode); hashCode = hashCode * -1521134295 + EqualityComparer <IEnumerable <MessageEntity> > .Default.GetHashCode(CaptionEntities); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Type); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(VideoUrl); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(MimeType); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(ThumbUrl); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Caption); hashCode = hashCode * -1521134295 + VideoWidth.GetHashCode(); hashCode = hashCode * -1521134295 + VideoHeight.GetHashCode(); hashCode = hashCode * -1521134295 + VideoDuration.GetHashCode(); hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Description); hashCode = hashCode * -1521134295 + EqualityComparer <InputMessageContent> .Default.GetHashCode(InputMessageContent); return(hashCode); }