php-doc-en/reference/maxdb/functions/maxdb-fetch-object.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
  <refentry id="function.maxdb-fetch-object">
   <refnamediv>
    <refname>maxdb_fetch_object</refname>
    <refname>result->fetch_object</refname>
    <refpurpose>Returns the current row of a result set as an object</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
    <para>Procedural style:</para>
    <methodsynopsis>
     <type>object</type><methodname>maxdb_fetch_object</methodname>
     <methodparam><type>object</type><parameter>result</parameter></methodparam>
    </methodsynopsis>
    <para>Object oriented style (method):</para>
    <classsynopsis>
     <ooclass><classname>result</classname></ooclass>
     <methodsynopsis>
      <type>object</type><methodname>fetch_object</methodname>
      <void />
     </methodsynopsis>
    </classsynopsis>
    <para>
     The <function>maxdb_fetch_object</function> will return the current row result set 
     as an object where the attributes of the object represent the names of the fields found
     within the result set. If no more rows exist in the current result set, &null; is returned.
    </para>
   </refsect1>
   <refsect1>
    <title>Return values</title>
    <para>
     Returns an object that corresponds to the fetched row or &null; if there are no more rows in resultset.
    </para>
    &database.field-case;
    &database.fetch-null;
   </refsect1>
   <refsect1>
    <title>See also</title>
    <para>
     <function>maxdb_fetch_array</function>,
     <function>maxdb_fetch_assoc</function>,
     <function>maxdb_fetch_row</function>.
    </para>
   </refsect1>
   <refsect1>
    <title>Example</title>
    <example>
     <title>Object oriented style</title>
     <programlisting role="php">
<![CDATA[
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}
 
$query = "SELECT name, state FROM hotel.city ORDER by zip";

if ($result = $maxdb->query($query)) {

   /* fetch object array */
   while ($obj = $result->fetch_object()) {
       printf ("%s (%s)\n", $obj->NAME, $obj->STATE);
   }

   /* free result set */
   $result->close();
}

/* close connection */
$maxdb->close();
?>
]]>
    </programlisting>
    </example>
    <example>
     <title>Procedural style</title>
     <programlisting role="php">
<![CDATA[
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

$query = "SELECT name, state FROM hotel.city ORDER by zip";

if ($result = maxdb_query($link, $query)) {

   /* fetch object array */
   while ($obj = maxdb_fetch_object($result)) {
       printf ("%s (%s)\n", $obj->NAME, $obj->STATE);
   }

   /* free result set */
   maxdb_free_result($result);
}

/* close connection */
maxdb_close($link);
?>
]]>
     </programlisting>
    </example>
    <para>
     The above examples would produce the following output:
    </para>
    <screen>
<![CDATA[
New York (NY)
New York (NY)
Long Island (NY)
Albany (NY)
Washington (DC)
Washington (DC)
Washington (DC)
Silver Spring (MD)
Daytona Beach (FL)
Deerfield Beach (FL)
Clearwater (FL)
Cincinnati (OH)
Detroit (MI)
Rosemont (IL)
Chicago (IL)
Chicago (IL)
New Orleans (LA)
Dallas (TX)
Los Angeles (CA)
Hollywood (CA)
Long Beach (CA)
Palm Springs (CA)
Irvine (CA)
Santa Clara (CA)
Portland (OR)
]]>
    </screen>
   </refsect1>
  </refentry>

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