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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL sam >= 0.1.0)
SAMConnection::rollback — Cancels (rolls back) an in-flight unit of work.
Rolls back an in-flight unit of work.
This method returns FALSE
if an error occurs.
Example #1 Cancelling an in-flight unit of work
<?php
if (! $conn -> rollback ()) {
// The rollback failed!
echo "Rollback failed ( $conn -> errno ) $conn -> error " ;
}
?>