Question

I’ve part of code which is checking input pins of lpt port, but using decimal values:

while (PortAccess.Input(889) == 120)

How to use this instruction with binary values?

for example while bit 3 of 00100100 is 0 then do something.

Answer 1

Ok, so i’ve done this, because tafa solution wasn’t working and i couldn’t make it work:

   var PortValue = Convert.ToString(PortAccess.Input(889), 2).PadLeft(8, '0');
   PortV.Text = PortValue;
   while (PortV.Text[3].ToString() == "1")
   {
   //some code
   }

It’s probably not good solution, but it’s working 😉