ingres_rollback

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

ingres_rollback — Roll back a transaction

bool ingres_rollback ([ resource $link ] )

ingres_rollback() rolls back the currently open transaction, actually canceling all changes made to the database during the transaction.

This closes the transaction. A new one can be open by sending a query with ingres_query().

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

如果成功则返回 TRUE，失败则返回 FALSE。


	PHP5中文手册 Ingres II IRC Gateway Ingres II PHP Manual ingres_rollback (PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres:1.0-1.4.3) ingres_rollback — Roll back a transaction 说明 bool ingres_rollback ([ resource `$link` ] ) ingres_rollback() rolls back the currently open transaction, actually canceling all changes made to the database during the transaction. This closes the transaction. A new one can be open by sending a query with ingres_query(). 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_query() ingres_commit() ingres_autocommit() Ingres II IRC Gateway Ingres II PHP Manual