Difference AUD/CAD.r and AUD/CAD?

 

What is difference

AUD/CAD.r

AUD/CAD

market watch session ?


Thank you

I read manual with F1 but dont find anything. 

Files:
audcadr.png  6 kb
audcadn.png  9 kb
 
post for some explanation
SymbolName/Symbol. OrderSend - How to put your order on a chart? How can you do it?
SymbolName/Symbol. OrderSend - How to put your order on a chart? How can you do it?
  • 2017.03.24
  • GrumpyDuckMan
  • www.mql5.com
If you're placing an order on a symbol that is different from the chart's symbol, you can't use the pre-defined variables of bid, ask, point or digits, or the current symbol's stoplevel. You would need to open the order using exact name of the symbol for that particular broker
 

Thank you