Dll for the reading of the digitale inputs

Hi,
I have bought the edu05 kit and tested it out with some of my own visual basic routines. It worked well. However I seem to miss the DLL for reading the digitale in signals. I mean the routine code for the declaration of the digitale in signals in VB. Can someone give me that peace of code?

Is this it ?

Sorry poor Englisch

Dim IOMode As Integer
Private Declare Function OpenDevice Lib “edu05d.dll” () As Integer
Private Declare Sub CloseDevice Lib “edu05d.dll” ()
Private Declare Function Connected Lib “edu05d.dll” () As Boolean
Private Declare Function ReadAnalogChannel Lib “edu05d.dll” (ByVal Channel As Integer) As Integer
Private Declare Function ReadAllDigital Lib “edu05d.dll” () As Integer
Private Declare Sub SetPWM Lib “edu05d.dll” (ByVal Channel As Integer, ByVal Data As Integer)
Private Declare Sub InOutMode Lib “edu05d.dll” (ByVal IOMode As Integer)
Private Declare Sub OutputAllDigital Lib “edu05d.dll” (ByVal Data As Integer)
Private Declare Sub ClearAllDigital Lib “edu05d.dll” ()
Private Declare Sub SetAllDigital Lib “edu05d.dll” ()
Private Declare Sub ClearDigitalChannel Lib “edu05d.dll” (ByVal Channel As Integer)
Private Declare Sub SetDigitalChannel Lib “edu05d.dll” (ByVal Channel As Integer)
Private Declare Sub LCDInit Lib “edu05d.dll” ()
Private Declare Sub LCDClear Lib “edu05d.dll” ()
Private Declare Sub LCDWriteString Lib “edu05d.dll” (ByVal Data As String, ByVal Position As Integer)