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maxdb_fetch_object

(PECL)

maxdb_fetch_object

(no version information, might be only in CVS)

result->fetch_object -- Returns the current row of a result set as an object

Description

Procedural style:

object maxdb_fetch_object ( object result )

Object oriented style (method):

class result {

object fetch_object ( void )

}

The maxdb_fetch_object() 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.

Return values

Returns an object that corresponds to the fetched row or NULL if there are no more rows in resultset.

注: 本函数返回的字段名是区分大小写的。

注: 本函数对 PHP NULL 值设定 NULL 字段。

See also

maxdb_fetch_array(), maxdb_fetch_assoc(), maxdb_fetch_row().

Example

例子 1. Object oriented style

<?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();
?>

例子 2. Procedural style

<?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 associative 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);
?>

The above examples would produce the following output: 

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)
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maxdb_fetch_lengths上一级maxdb_fetch_row