fbsql_rollback

(PHP 4 >= 4.0.6, PHP 5)

fbsql_rollback — Rollback a transaction to the database

说明

bool fbsql_rollback ([ resource $link_identifier ] )

Ends the current transaction by rolling back all statements issued since last commit.

This command is only needed if autocommit is set to false.

参数

link_identifier

A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect().

If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

fbsql_autocommit()
fbsql_commit()


	PHP5中文手册 fbsql_result fbsql_rows_fetched FrontBase PHP Manual fbsql_rollback (PHP 4 >= 4.0.6, PHP 5) fbsql_rollback — Rollback a transaction to the database 说明 bool fbsql_rollback ([ resource `$link_identifier` ] ) Ends the current transaction by rolling back all statements issued since last commit. This command is only needed if autocommit is set to false. 参数 `link_identifier` A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect(). If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。参见 fbsql_autocommit() fbsql_commit() fbsql_result fbsql_rows_fetched FrontBase PHP Manual