public litleOnlineResponseTransactionResponseVoidResponse DoVoid(voidTxn v)
{
litleOnlineRequest request = createLitleOnlineRequest();
fillInReportGroup(v);
request.voidTxn = v;
litleOnlineResponse response = sendToLitle(request);
litleOnlineResponseTransactionResponseVoidResponse voidResponse = (litleOnlineResponseTransactionResponseVoidResponse)response.voidResponse;
return voidResponse;
}