public MsgRegisterCompletionEvent(CompletionEnlistment completion, ref Register register, RequestAsyncResult result, CompletionParticipantProxy proxy) : base(completion)
{
this.register = register;
proxy.AddRef();
this.proxy = proxy;
this.result = result;
}
public void SetCompletionProxy(CompletionParticipantProxy proxy)
{
proxy.AddRef();
this.participantProxy = proxy;
}