title: OperationContext.Current.OutgoingMessageProperties in BizTalk
body: <p>Have to add OperationContext.Current.OutgoingMessageProperties to outgoing BizTalk message
  How to implement below code in BizTalk?</p>
  
  <pre><code>ConcurrentPrograms_ARClient client1 = new ConcurrentPrograms_ARClient(binding, address); 
  
  using (new OperationContextScope(client1.InnerChannel))
  { 
      OperationContext.Current.OutgoingMessageProperties.Add("Property Name", "Property Value"); 
      client1.OPERATION(params...);
  }
  </code></pre>