OleDb Provider Templates Problem

Hello,

I have a question regarding oledb templates in Visual Studio 2005. For some time I was trying to get through but I can't. Can anyone tell me how can I read the properties of the DataSource class being inside Rowset or Command class?

I mean: DataSource class is creating Session class. Session is creating Rowset or Command and so on.. But how can I read the INIT_DATASOURCE property of the DataSource class while for example a Command is called?

Could you give me a sample of code which retrieves the INIT_DATASOURCE property in the Execute method of the

CRowsetImpl class?



class ColedbRowset :


public CRowsetImpl< ColedbRowset, ColedbWindowsFile, ColedbCommand>

{



public:



HRESULT Execute(DBPARAMS * params/*pParams*/, LONG* pcRowsAffected)

{


????
}
}