What is the best workaround for the WCF client `using` block issue?

Question

I like instantiating my WCF service clients within a using block as it\'s pretty much the standard way to use resources that implement IDisposable:

Answer 1

public static class Service
{
    public static ChannelFactory ChannelFactory = new ChannelFactory("*");

    public static TReturn Use(Func codeBlock)
    {
        var proxy = (IClientChannel)ChannelFactory.CreateChannel();
        var success = false;
        try
        {
            var result = codeBlock((TChannel)proxy);
            proxy.Close();
            success = true;
            return result;
        }
        finally
        {
            if (!success)
            {
                proxy.Abort();
            }
        }
    }
}

So it allows to write return statements nicely:

return Service.Use(orderService => 
{ 
    return orderService.PlaceOrder(request); 
});