Using analog pins as digital pin in Arduino Labview Linx

[Halosh]

Hello

I am doing my bachelor thesis and I need to use the analog pins as digitial pin in Arduino nano by Labview Linx  but it doesnt work. Can somebody  helb me to solve this problem ??

In the webpage of Arduino stand it is doable to use the analog pins as digitial pin in Arduino nano but it doesnt work by Labview 

Please help me 

[RTSLVU]

Well the first thing that comes to my mind is you can only use the analog inputs as digital INPUTS.

I think from a programming aspect you would still have to treat them as reading an analog value but say if it's over 4.5 volts it is a 1 or High and if it ls lower than say 0.5 volts it is a 0 or Low.