Public Class ZKEMEventsClass

    Public CZKEM2 As New zkemkeeper.CZKEM
    Public MyNewWrapperClass As MyWrapperClass

    Public Sub AddBioHandler(iDevice As String, iIP As String, iPort As Integer)
        If CZKEM2.Connect_Net(iIP, iPort) Then
            If CZKEM2.RegEvent(1, 65535) = True Then

                MyNewWrapperClass = New MyWrapperClass(iDevice, CZKEM2)

                AddHandler MyNewWrapperClass.AttEventWrapper, AddressOf LogRaised

            Else
                MsgBox("Error Registering Events")
            End If
        Else
            MsgBox("Error Connecting to Device")
        End If

    End Sub


    Public Sub RemoveBioHandler(iDevice As String, CZKEM As zkemkeeper.CZKEM)
        '----------------------------------------------------------
        'RemoveHandler MyNewWrapperClass.AttEventWrapper, AddressOf LogRaised
        'I DONT KNOW IF I SHOULD REMOVE THE HANDLER HERE
        '----------------------------------------------------------
    End Sub

    Public Sub LogRaised(ByVal SenderName As String, ByVal sEnrollNumber As String, ByVal iIsInValid As Integer, ByVal iAttState As Integer, ByVal iVerifyMethod As Integer, ByVal iYear As Integer, ByVal iMonth As Integer, ByVal iDay As Integer, ByVal iHour As Integer, ByVal iMinute As Integer, ByVal iSecond As Integer, ByVal iWorkCode As Integer)
        MsgBox("Raised event details here... [EnrollID, Year, Month, Day]...")
    End Sub
End Class

Sub ConnectToDevice()
        Dim iIP As String
        Dim iDevice As String
        Dim iPort As Integer
        For x = 1 To 2
            Select Case x
                Case 1
                    iIP = "122.3.47.43"
                    iDevice = "Device 1"
                Case 2
                    iIP = "192.168.10.201"
                    iDevice = "Device 2"
            End Select


            'This is the section where I create new instance of my ZKEMEventsClass
            Dim NewConnect As New ZKEMEventsClass
            NewConnect.AddBioHandler(iDevice, iIP, iPort)

        Next
End Sub

Sub DisconnectFromDevice()
        'THIS IS WHERE I ENTER MY RemoveHandler CODES BUT NOT WORKING
        Dim NewConnect as New ZKEMEventsClass
        NewConnect.RemoveBioHandler(iDevice, iIP, iPort)
End Sub