Ingres II
PHP Manual

ingres_close

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres:1.0-1.4.3)

ingres_close — Close an Ingres II database connection

说明

bool ingres_close ([ resource $link ] )

ingres_close() closes the connection to the Ingres server that's associated with the specified link.

ingres_close() isn't usually necessary, as it won't close persistent connections and all non-persistent connections are automatically closed at the end of the script.

参数

link

The connection link identifier. If not specified, the last opened link is used.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


Ingres II
PHP Manual