NTS-ECPG-INFORMIX-BAD-DAY" class="id_link">#</a></dt><dd><p>
        Functions return this value if a bad value for a day was found while
        parsing a date. Internally it is defined as -1206 (the <span class="productname">Informix</span>
        definition).
       </p></dd><dt id="ECPG-INFORMIX-CONSTANTS-ECPG-INFORMIX-ENOSHORTDATE"><span class="term"><code class="literal">ECPG_INFORMIX_ENOSHORTDATE</code></span> <a href="#ECPG-INFORMIX-CONSTANTS-ECPG-INFORMIX-ENOSHORTDATE" class="id_link">#</a></dt><d