iBarShift() function

 
Hi! I would like how to use IBarShift() to enter in the market, I want to enter Ask if the last bar is bullish an enter Bid if the last bar is bearish in a specific hour. Thanks
 

Wait for the specific hour to arrive. Check the last bar. Open the order. iBarShift is irrevalent.

You haven't stated a problem, you stated a want. Show us your attempt (using the CODE button) and state the nature of your problem.
          No free help 2017.04.21

Or pay someone. Top of every page is the link Freelance.
          Hiring to write script - General - MQL5 programming forum 2018.05.12

We're not going to code it for you (although it could happen if you are lucky or the problem is interesting).
          No free help 2017.04.21