function start

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hi every one,

could you explain me the rôle of function

start() in an expert advisor?

it start the program?

the program don`t start without this function?

I necessary to put the function return()

at the end of the program?

thanks in advance

[Ray]

MT4 System calls start() function to execute your code inside start() on each tick.

.

int start(){

... your code

return(0);

}