Thread: Signal conditions

hi all,
it's a great place where , like me, we can learn so much and be helped by very kind and smart people. Thanks a lot you all.

My question's day:
i've found in one EA on this site, the below code:

//|---------signal conditions



int limit=1;

for(int i=1;i<=limit;i++)

{
.... then all the logic of that EA //

Could someone give explanations about that logic piece of code, what mean "limit=1" for example
Why to enable or disable that fonction , what's benefits ?
Where can i find all the basics for programming with MT4 ?

Thanks

hi,
many many thanks, have lot of studying now !!!!