The <span class=machine><span class=font-tt>in,out</span></span> parameter is both one <span class=machine><span class=font-tt>int</span></span> input and one
<span class=machine><span class=font-tt>int</span></span> output. </blockquote><pre>
HRESULT l([in] int x, [out] int * res1, [out] int * res2)
                                                l : int -&gt; int * int
</pre><blockquote class="quote"> <span class=machine><span class=font-tt>HRESULT</span></span> is a predefined type with the <span class=m