fbsql_rollback

Rollback a transaction to the database (PHP 4 >= 4.0.6, PHP 5)
bool fbsql_rollback ( [resource link_identifier ] )

说明

如果成功则返回 TRUE,失败则返回 FALSE

fbsql_rollback() ends the current transaction by rolling back all statements issued since last commit. This command is only needed if autocommit is set to false.

See also: fbsql_autocommit() and fbsql_commit()