HELP for integration of Hamster HFDU06

[pratiknirgun]

Hello there, I just purchased NITGEN's Hamster HFDU06, and also got Nitgen's SDK for it.
I need to know the following things,

1. Is there an internal memory of this unit, i mean does it stores the templates?
2. How to register/search a finger print without showing the Nitgens's FP dwtection window..


3. How and which information of the detected finger print needs to be stored...i.e, which of the bellow two object's information needs to be stored..
A.) Dim hNewFIR As NBioAPI.Type.HFIR = New NBioAPI.Type.HFIR()
B.) Dim fpInfo() As NBioAPI.NSearch.FP_INFO = Nothing