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GlobalVariable - how global?

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1005phillip 2008.02.11 06:44 

Long-time lurker, first time poster...

Question - are GlobalVariables accessible across multiple instances of MT4 terminal?

Example - If I have two instances of MT4 terminal open on same computer, call them MT4_A and MT4_B, running on different accounts with different EA's but using the same GlobalVariable name...if an EA in instance MT4_A changes the GlobalVariable value will the EA in instance MT4_B "see" the GlobalVariable change as well? Or is GlobalVariable isolated to only its specific instance of MT4 terminal?

Thanks in advance for your time and assistance.

article

A Pattern Trailing Stop and Exit the Market

Developers of order modification/closing algorithms suffer from an imperishable woe - how to compare results obtained by different methods? The mechanism of checking is well known - it is Strategy Tester. But how to make an EA to work equally for opening/closing orders? The article describes a tool that provides strong repetition of order openings that allows us to maintain a mathematically correct platform to compare the results of different algorithms for trailing stops and for exiting the market.


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phy 2008.02.11 07:34 

No.




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1005phillip 2008.02.17 21:12 
phy wrote:

No.




Super, thank you for the assistance!
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