php-doc-en/reference/ingres-ii/functions/ingres-fetch-object.xml

<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- splitted from ./en/functions/ingres_ii.xml, last change in rev 1.1 -->
  <refentry id="function.ingres-fetch-object">
   <refnamediv>
    <refname>ingres_fetch_object</refname>
    <refpurpose>Fetch a row of result into an object.</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>object</type><methodname>ingres_fetch_object</methodname> 
      <methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>link</parameter></methodparam>
     </methodsynopsis>
    &warn.experimental.func;
    <para>
     <function>ingres_fetch_object</function> Returns an object that
     corresponds to the fetched row, or &false; if there are no more
     rows.
    </para>
    <para>
     This function is similar to
     <function>ingres_fetch_array</function>, with one difference - an
     object is returned, instead of an array.  Indirectly, that means
     that you can only access the data by the field names, and not by
     their offsets (numbers are illegal property names).
    </para>
    <para>
     The optional argument <parameter>result_type</parameter> is a
     constant and can take the following values: INGRES_ASSOC,
     INGRES_NUM, and INGRES_BOTH.
    </para>
    <para>
     Speed-wise, the function is identical to
     <function>ingres_fetch_array</function>, and almost as quick as
     <function>ingres_fetch_row</function> (the difference is
     insignificant).
    </para>
    <para>
     <example>
      <title><function>ingres_fetch_object</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php
ingres_connect ($database, $user, $password);
ingres_query ("select * from table");
while ($row = ingres_fetch_object()) {
    echo $row->user_id;
    echo $row->fullname;
}
?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     See also
     <function>ingres_query</function>,
     <function>ingres_num_fields</function>,
     <function>ingres_field_name</function>,
     <function>ingres_fetch_array</function>, and
     <function>ingres_fetch_row</function>.
    </para>
   </refsect1>
  </refentry>

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