msql_close
(PHP 4, PHP 5)
msql_close — Close mSQL connection
说明
bool msql_close
([ resource $link_identifier
] )
msql_close() closes the non-persistent connection to the mSQL server that's associated with the specified link identifier.
Using msql_close() isn't usually necessary, as non-persistent open links are automatically closed at the end of the script's execution. See also freeing resources.
参数
- link_identifier
-
mSQL 的连接标识符。如果没有指定，默认使用最后被 msql_connect() 打开的连接。如果没有找到该连接，函数会尝试通过调用 msql_connect() 建立连接并使用它。
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
