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SAMConnection->rollback()

Cancels (rolls back) an in-flight unit of work. ()

SAMConnection {
  bool rollback();
}

Rolls back an in-flight unit of work.

Return Values

This method returns FALSE if an error occurs.

Examples

Example 2126. Cancelling an in-flight unit of work

<?php
if (!$conn->rollback()) {
 
// The rollback failed!
 
echo "Rollback failed ($conn->errno) $conn->error";
}
?>