=machine><span class=font-tt>outputlen</span></span> are
dependent, hence ignored. The <span class=machine><span class=font-tt>double</span></span> array is both an input
and an output. </blockquote><pre>
void p([in] int dimx, [in] int dimy,
       [in,out,bigarray,size_is(dimx,dimy)] double d[][])
p : (float, Bigarray.float64_elt, Bigarray.c_layout) Bigarray.Array2.t -&gt; unit
</pre><blockquote class="quote"> The two parameters <span class=machine><span class=font-tt>dimx</span></span> and <span class=mac