COStream Class Members

1. Construction/Destruction
   COStream:    Constructs a COStream object and initializes its members.
   ~COStream:    Destroys a COStream object and releases its interface to a stream object.

2. Methods
   Close:    Closes a COStream object by releasing its interface to a stream object.
   GetSourceRow:    Retrieves a source row object which creates this stream object.
   GetData:    Gets a stream data into an client allocated memory.
   GetSession:    Gets a session which creates this stream.
   PutData:    Puts a data into a stream object.
   Commit:    Forces a storage object to commit data into a disk.

3. Attributes
   IsOpen:    Checks if a COStream is opened. 
   GetRefGuid:    Gets the reference to DBGUID_STREAM.
   GetBaseIID:    Gets the reference to IID_ISequentialStream.
   GetBaseInterfacePPtr:    Gets the address of the prointer to interface ISequentialStream.
   PostProcess:    Always true.