fbsql_close()

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

Close FrontBase connection

说明

fbsql_close([resource $link_identifier]): bool

Closes the connection to the FrontBase server that's associated with the specified link identifier.

Using fbsql_close() isn't usually necessary, as non-persistent open links are automatically closed at the end of the script's execution.

$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。

成功时返回TRUE，或者在失败时返回FALSE。

Example #1 fbsql_close() example

<?php
$link = fbsql_connect("localhost", "_SYSTEM", "secret")
    or die("Could not connect");
echo "Connected successfully";
fbsql_close($link);
?>