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  • fbsql_list_dbs()

    (PHP 4 >= 4.0.6, PHP 5, PHP 7)

    List databases available on a FrontBase server

    说明

    fbsql_list_dbs([resource $link_identifier]): resource

    Return a result pointer containing the databases available from the current fbsql daemon. Use the fbsql_tablename() to traverse this result pointer.

    参数

    $link_identifier

    由fbsql_connect()或fbsql_pconnect()返回的 FrontBase 链接标识符.

    如可选并未指定,函数会尝试查找一个到 FrontBase 服务器的开放链接,且如没有找到这样的链接,会尝试通过不带参数调用fbsql_connect()来创建一个。

    返回值

    Returns a result pointer or FALSE on error.

    范例

    Example #1 fbsql_list_dbs() example

    <?php
    $link = fbsql_connect('localhost', 'myname', 'secret');
    $db_list = fbsql_list_dbs($link);
    while ($row = fbsql_fetch_object($db_list)) {
        echo $row->Database . "\n";
    }
    ?>
    

    以上例程的输出类似于:

    database1
    database2
    database3
    ...
    
    Note:

    The above code would just as easily work with fbsql_fetch_row() or other similar functions.

    参见