fbsql_list_dbs
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
fbsql_list_dbs — 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
- fbsql_list_fields() - List FrontBase result fields
- fbsql_list_tables() - List tables in a FrontBase database
