(no version information, might be only in CVS)
Calling the "commit" method on a Connection object commits (completes) all in-flight transactions that are part of the current unit of work.
This method returns FALSE if an error occurs.
Esempio 1. Committing the current unit of work
<?php if (!$conn->commit()) { // The commit failed! echo "Commit failed ($conn->errno) $conn->error"; }?>