msql_close

(PHP 4, PHP 5, PHP 7)

msql_close — Close mSQL connection

说明

msql_close ([ resource $link_identifier ] ) : bool

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 连接。如果不指定，则使用由 msql_connect() 最近打开的连接。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

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

msql_connect() - Open mSQL connection
msql_pconnect() - Open persistent mSQL connection

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