cycle of MT4

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Dear ever one,

I do not understand how work MT4

What is the time of a clycle?

How many cycle in one second?

is it possible to select it with a parameter?

thanks in advance.

 
cycle?
 

yes cycle, like carnot cyle.

I meen, the program turn like an Programmable Logic

Controller indead?

When the expert advisor arrive to the end, he Begin again

indead?

In how many time he turn?

Is it possible to select the number of cycle by second?

the frequency?

 
The expert start() function is triggered by each "tick" on the attached chart.
 
The expert start() function is triggered by each "tick" on the attached chart.

That mean that each time the spot move of one pip, the programme

is executing?

If the spot don`t move but stay constant, the programme is not running?

 

Basically, that is correct.

Price changes, the EA performs one execution of its code.

 

but if one currency pair move for exemple usd/jpy

if usd/jpy is not in the script, the script is not

executing?

The shedulling take care of what is in the script?

curious?

You are sure that there is not a timebase in the shedulling?

 

You attach EA to a chart window.

Chart window displays one pair.

EA attached to that chart is executed when the displayed pair receives a tick.

If you attach the same EA to another chart window, that copy of the EA will be executed when that chart receives a tick.

 

Thank you very much phy

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