d for incomplete types.</p>
    <h4>Note</h4>
    <p>In order for this to work in a cross-module environment the macro must
      be invoked in every translation unit which uses the
      opaque_pointer_converter.</p>

    <h2><a name="examples"></a>Example</h2>

        please see example for <a href="return_opaque_pointer.html#example">
          return_opaque_pointer</a>.

    <h2><a name="see-also"></a>See Also</h2>
        <p>
          <a href="return_opaque_pointer.html">return_opaque_pointer</a>
   