SetDirection Function Call

Our team is using EasyC.
On page 33, the WPLIB manual states that for all controllers it is necessary to set the direction for any ports used for digital I/O – identifying each as either used for input or output.
However, I cannot find the SetDirection in the EasyC environment.
If it is not a built in function, then what are the possible values for direction in the function call.
Thank you

Actually, EasyC has a GUI utility that makes setting the Digital I/O ports as easy as clicking the mouse. A picture of the RC comes up and you click on the I/O pins an the arrow toggles indication whether it is in or out. Check EasyC help on how to do it. Of course you can always make any WPILIB call with a user function call…

Press “F5” on your keyboard.