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diff --git a/qpid/dotnet/Qpid.Messaging/IMessagePublisher.cs b/qpid/dotnet/Qpid.Messaging/IMessagePublisher.cs
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+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+using System;
+
+namespace Apache.Qpid.Messaging
+{
+   /// <summary>
+   /// Defines an object capable of publishing messages
+   /// to an AMQP broker. 
+   /// </summary>
+   /// <remarks>
+   /// A publisher can be created using either 
+   /// <see cref="IChannel.CreatePublisher"/> or 
+   /// using the builder pattern (preferred) with 
+   /// <see cref="IChannel.CreatePublisherBuilder"/>
+   /// </remarks>
+  public interface IMessagePublisher : IDisposable, ICloseable
+   {
+      /// <summary>
+      /// Default delivery mode to use with this publisher
+      /// </summary>
+      DeliveryMode DeliveryMode { get; set; }
+      /// <summary>
+      /// Name of exchange messages are published to
+      /// </summary>
+      string ExchangeName { get; }
+      /// <summary>
+      /// Routing key used when publishing messages
+      /// </summary>
+      string RoutingKey { get; }
+      /// <summary>
+      /// If true, a message ID will not be generated by the publisher
+      /// when sending the message
+      /// </summary>
+      bool DisableMessageID { get; set; }
+      /// <summary>
+      /// If true, no timestamp will be added to the message
+      /// when publishing it
+      /// </summary>
+      bool DisableMessageTimestamp { get; set; }
+      /// <summary>
+      /// Default priority used when publishing messages
+      /// </summary>
+      int Priority { get; set; }
+      /// <summary>
+      /// Default time to live used when publishing messages
+      /// </summary>
+      long TimeToLive { get; set; }
+      /// <summary>
+      /// Set the default MIME type for messages produced by this producer. 
+      /// This reduces the overhead of each message.
+      /// </summary>
+      string MimeType { get; set; }
+      /// <summary>
+      /// Set the default encoding for messages produced by this producer. 
+      /// This reduces the overhead of each message.
+      /// </summary>        
+      string Encoding { get; set; }
+
+      /// <summary>
+      /// Publish a message, using any default values configured
+      /// </summary>
+      /// <param name="msg">Message to publish</param>
+      void Send(IMessage msg);
+      /// <summary>
+      /// Publish a message with the specified options
+      /// </summary>
+      /// <param name="msg">Message to publish</param>
+      /// <param name="deliveryMode">Delivery mode to use</param>
+      /// <param name="priority">Priority of the message</param>
+      /// <param name="timeToLive">Time to live of the message</param>
+      void Send(IMessage msg, DeliveryMode deliveryMode, int priority, long timeToLive);
+   }
+}