(PHP 5, PHP 7)
ibase_rollback — Roll back a transaction
$link_or_trans_identifier = NULL
] ) : boolRolls back a transaction.
link_or_trans_identifierIf 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.
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷