COSession Class Members

1. Data Member
   m_pIOpenRowset    Indicates if a TSession object is available.
      
2. Construction/Destruction
   COSession:    Constructs a COSession object and initializes its member m_pIOpenRowset to NULL.
   ~COSession:    Destructs a COSession object and releases its member m_pIOpenRowset if it is pointing to a session.

3. Methods
   Open:    Opens a session from a data source.
   Close:    Releases its member interface m_pIOpenRowset.
   BeginTrans:    Starts a manual transaction.
   Commit:    Commits a manual transaction.
   Rollback:    Aborts a manual transaction.
   ExecuteSQL:    Sends a simple statement to a data source.
   GetDataSource:    Gets a data source which opened this session.

4. Attributes
   IsOpen:    Checks if a COSession object is wired with a session object.
   GetRefGuid:    Returns a reference to DBGUID_SESSION.
   GetBaseIID:    Gets a reference to IID_IOpenRowset.
   GetBaseInterfacePPtr:    Gets the address of m_pIOpenRowset.
   PostProcess:    Always returns true.