MetaTrader 4 Build 529 beta released with new compiler - page 40

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windows 7 pro eng x64, windows 8.1 pro eng x64 - won't start at all after updating from 509.

Program window appears and immediately closes. Events are silent.

What to dig? :-)

 

Am I the only one who, when changing the parameters of a custom indicator, changes take effect only after removing it from the chart and starting it again?

The int start() function is used for calculations

 

By the developer

When will there be a proper description of all the changes in the new/planned builds?

 
St0nE:

windows 7 pro eng x64, windows 8.1 pro eng x64 - won't start at all after updating from 509.

Program window appears and immediately closes. Events are silent.

What to dig? :-)

Try erasing directory C:\ProgramData\MetaQuotes\WebInstall and start again.
 
Interesting:

By the developer

When will there be a proper description of all the changes in the new/planned builds?

We are preparing a big description of changes since build 509. Coming soon.
 
Renat:
Try erasing directory C:\ProgramData\MetaQuotes\WebInstall and start again.

Yes, it helped, it downloaded again and even started the 537th.

Thank you...

 

Am I right in assuming that such a thing is no longer possible in 4?

  bool isNewBar=false;

  if (ExpertBars!=Bars) {
    ExpertBars=Bars;   
    isNewBar=true;     
  }
 
St0nE:

Did I get it right that such a thing is no longer possible in 4?


Now when reinitializing (e.g. indicator) there is no resetting of static and global variables (even in libraries),

If you need to do this, you need to make a flag in the init to determine whether or not it was re-initialised, and then handle this event.

 

downloaded build 537.

iBands function is not fixed,

Tried to compare EA testing speed under similar conditions, got: build 509 - 0'49'', 537 - 28'12''

 
zigan:

downloaded build 537.

iBands function is not fixed,

tried to compare the speed of testing an Expert Advisor under similar conditions, i got: build 509 - 0'49'', 537 - 28'12''.


Can you describe settings of the strategy tester, input parameters, tick generation model... + attach the Expert Advisor under test.

Send it all to the Service Desk.

By the way, how do you measure the testing time?

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