public FsiCommand(string cmdText, FsiConnection connection, FsiTransaction txn)
 {
     m_cmdText = cmdText;
     m_connection = connection;
     m_txn = txn;
 }
 // Implement other constructors here
 public FsiCommand(FsiConnection connection)
 {
     m_connection = connection;
 }
 public FsiCommand(string cmdText, FsiConnection connection)
 {
     m_cmdText = cmdText;
     m_connection = connection;
 }
 internal FsiDataReader(string cmdText, FsiConnection connection)
 {
     m_connection = connection;
 }