internal ElementMarketSubscriptionCanceled(MessageMarketSubscriptionCanceled arg) { this._reason = (ElementMarketSubscriptionCancelReason)arg["reason"]; }
internal MessageMarketSubscriptionCanceled(Subscription sub) : base(new Name("SubscriptionTerminated"), sub.CorrelationID, null) { this._topicName = sub.Security; this._reason = new ElementMarketSubscriptionCancelReason(); }