I made myself an digital input object to use with a limit switch.
The channel et cRIO slot are set properly but I don’t have a clue on how to get the value from the digital input…
To read the value of the DigitalInput object, you can call the Get() member function.
This was undocumented up to and including update 2 - not sure if that’s been fixed in update 3.
In general, WPILib has some undocumented functions and types currently – look at the header file for the class (DigitalInput.h) in this case to see the complete interface. If using the example template to build your program, the headers can be easily found under the Include node in the files tree.