If controller.DigitalInAvailable(2) Then
    Dim input2State As Boolean = controller.DigitalInBit(2)
    Dim input2Name As String = controller.DigitalInName(2)
    Console.WriteLine("Digital Input #2 Name: {0}, State: {1}", _
                      input2Name, _
                      input2State)
End If

if (controller.DigitalInAvailable[2])
{
    bool input2State    = controller.DigitalInBit[2];
    string input2Name   = controller.DigitalInName[2];
               
    Console.WriteLine("Digital Input #2 Name: {0}, State: {1}",
                      input2Name, 
                      input2State);
}