BDE + DbeGetCfgParam or session.GetConfigParams

I will read te setting of "LANGDRIVER" in "\Treiber\DBASE\INIT\" (
german- BDE).

I try at over session.GetConfigParams and DbeGetCfgParam ( BDE-API ).

The result is the same -> error-Message "Objekt nicht gefunden" (
oject not found )

W2000 and D5 used.

Can anybody help ?