wcf events on client side

Question

Is theres a client side event in wcf which get fired every time I create the object of my wcf client.

Actually I want to add outgoing header under wcf client

for now I am using code below in my client constructor under reference.cs

private void AddCustomHeaderUserInformation(OperationContextScope scope)
{
    MessageHeader<int> mhg = new MessageHeader<int>(10);
    MessageHeader untyped = mhg.GetUntypedHeader("slash", "slash");
    OperationContext.Current.OutgoingMessageHeaders.Add(untyped);
} 

There are two problems in using the above way

1. every time I update the client with wcf ,code vanishes and I need to write it again
2. code is suppose to be written in every client constructor, I am have 11 service contracts in my wcf. so it really sucks..

Answer 1

您应该看一下实现IClient MessageInspector的方法 -这允许您在较低级别插入服务模型层-您将在HeaderSendRequest中添加标头

Answer 2

我相信您可以在客户端上创建部分类，这样每次重新生成客户端代码时，行为就不会丢失。