The MQGetXAConnection function passes back a handle to an XA connection. This should only be called when the Message Queue C-API is used in a X/Open distributed transaction processing environment with Message Queue as an XA-compliant resource manager.
MQGetXAConnection(MQConnectionHandle * connectionHandle);
MQStatus. See the MQStatusIsError() function for more information.
A handle to an XA connection.
MQCloseConnection should not be called on an XA connection handle.