>
        Functions return this value if an error occurred during date
        formatting.  Internally it is defined as -1210 (the
        <span class="productname">Informix</span> definition).
       </p></dd><dt id="ECPG-INFORMIX-CONSTANTS-ECPG-INFORMIX-OUT-OF-MEMORY"><span class="term"><code class="literal">ECPG_INFORMIX_OUT_OF_MEMORY</code></span> <a href="#ECPG-INFORMIX-CONSTANTS-ECPG-INFORMIX-OUT-OF-MEMORY" class="id_link">#</a></dt><dd><p>
        Functions return this value if memory was exhausted d