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PHP - Manual: ingres_rollback

2024-11-13

ingres_rollback

(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)

ingres_rollbackRoll back a transaction

说明

ingres_rollback ( resource $link ) : bool

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

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

参数

link

The connection link identifier

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

参见

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官方地址:https://www.php.net/manual/en/function.ingres-rollback.php

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