Market Depth Questions

aarce 2015.10.05 00:16

Hello

I'm trying to write an indicator based on DOM information

But the related functions and identifiers (MarketBookAdd, MarketBookGet, etc) show "not defined" error when I compile the program

Question:

1) Are these funstions available in MT4?

2) How to fix the "not defined" errors? Do I have to <include> some files?

Best Regards

Stuart Browne 2015.10.05 00:47 #1

I don't believe MQLBookInfo / MarketBookGet etc is supported in MQL4

aarce 2015.10.05 01:28 #2

Thanks Stuart

what about compiling errors in MT5? Any sugestions?

Stuart Browne 2015.10.05 02:01 #3

aarce:

Thanks Stuart

what about compiling errors in MT5? Any sugestions?

I hardly ever code in MQL5 so probably not the right person to ask sorry. But I'd suggest posting your code and error logs would be helpful.

Alain Verleyen 2015.10.05 08:49 #4

aarce:

Hello

I'm trying to write an indicator based on DOM information

But the related functions and identifiers (MarketBookAdd, MarketBookGet, etc) show "not defined" error when I compile the program

Question:

1) Are these funstions available in MT4?

2) How to fix the "not defined" errors? Do I have to <include> some files?

Best Regards

You received a message "not defined" and then ask if they are available, maybe to message error should be "not available" ?

You have to use MT5 if you want MarketDepth.

aarce 2015.10.06 06:03 #5

Thanks Alain for your help

Even under MT5 I got the compiling errors:

What can I do?

aarce 2015.10.06 06:08 #6

Here an image with the errors: