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6

Market Depth Questions

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

4

EA don't trade on Strategy Tester

Hello all I wrote an EA that works ok with real time quotes (InterbankFX) but when I try to test it with Strategy Tester (ST), all attempts to buy or sell result on error 131. What can be wrong

2

Unattended execution

Hi all I'm new on programming on MQL4 and I just want to confirm where the execution of EAs are done : client terminals or trading servers?. If they are executed on the clients, so I have to have an online connection all the time. Please comment