nformix-compatibility.
       </p></dd></dl></div><p>

    The per-field properties are below, they are stored in the <code class="literal">sqlvar</code> array:

    </p><div class="variablelist"><dl class="variablelist"><dt id="ECPG-INFORMIX-SQLDA-SQLTYPE"><span class="term"><code class="literal">sqltype</code></span> <a href="#ECPG-INFORMIX-SQLDA-SQLTYPE" class="id_link">#</a></dt><dd><p>
        Type of the field. Constants are in <code class="literal">sqltypes.h</code>
       </p></dd><dt id="ECPG-INFOR