ibase_rollback
(PHP 5)
ibase_rollback — Roll back a transaction
說明
bool ibase_rollback
([ resource
$link_or_trans_identifier = NULL
] )Rolls back a transaction.
參數
-
link_or_trans_identifier -
If called without an argument, this function rolls back the default transaction of the default link. If the argument is a connection identifier, the default transaction of the corresponding connection will be rolled back. If the argument is a transaction identifier, the corresponding transaction will be rolled back.
回傳值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
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