The MSMQTransaction object represents a transaction object obtained externally using MSMQCoordinatedTransactionDispenser, or created internally using MSMQTransactionDispenser. MSMQTransaction provides methods for committing to or terminating the transaction, as well as a single read-only property that represents the underlying transaction object.
In order to use the transaction object, the MSMQTransaction object must be specified by the pTransaction parameter of one of the following methods: