在线手册：中文英文

odbc_close_all

(PHP 4, PHP 5)

odbc_close_all — Close all ODBC connections

说明

void odbc_close_all ( void )

odbc_close_all() will close down all connections to database server(s).

参数

此函数没有参数。

返回值

没有返回值。

注释

Note:
This function will fail if there are open transactions on a connection. This connection will remain open in this case.

在线手册：中文英文

PHP手册 - N: Close all ODBC connections

用户评论:

alvaro at demogracia dot com (19-Sep-2008 10:08)

Apparently, it doesn't really close *all* connections; just those used by the current script. If you are using persistent connections, every time a script does an odbc_pconnect() and all open connections are in use you'll get a new connection with the same credentials. You won't close them all with odbc_close_all().