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fbsql_close

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

fbsql_closeClose FrontBase connection

说明

bool fbsql_close ([ resource $link_identifier ] )

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

fbsql_connect() 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

  • fbsql_connect() - Open a connection to a FrontBase Server
  • fbsql_pconnect() - Open a persistent connection to a FrontBase Server
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