fbsql_close

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

fbsql_close — 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.

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

成功时返回 TRUE， 或者在失败时返回 FALSE。

范例

Example #1 fbsql_close() example

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

参见

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