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  • ibase_rollback()

    (PHP 5, PHP 7)

    Roll back a transaction

    说明

    ibase_rollback([resource $link_or_trans_identifier= NULL]): bool

    Rolls back a transaction.

    参数

    $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.

    返回值

    成功时返回TRUE,或者在失败时返回FALSE