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    maxdb_fetch_object

    maxdb_result::fetch_object

    (PECL maxdb >= 1.0)

    maxdb_fetch_object -- maxdb_result::fetch_object — Returns the current row of a result set as an object

    說明

    程序化風格

    object maxdb_fetch_object ( object $result )

    物件導向風格

    object maxdb_result::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.

    回傳值

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

    Note: 本函式回傳的欄位名是區分大小寫的。

    Note: 本函式對 PHP NULL 值設定 NULL 字段。

    範例

    Example #1 物件導向風格

    <?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();
    ?>

    Example #2 程序化風格

    <?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);
    ?>

    上例的輸出類似於：

    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)

    參見

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