hi,Anyone knows if this is possible: to import an dll function which uses as argument a: variable-argument listse.g. http://www.cplusplus.com/reference/clibrary/cstdio/vprintf/int vprintf ( const char * format, va_list arg );if so how would one do it...
Anyone knows if this is possible: to import an dll function which uses as argument a: variable-argument lists
int vprintf ( const char * format, va_list arg );
I have a small question for coders:
In MT4: What is the correct way to check if a particular sound file exist.
If the SoundFile does not exist it seems I get no error message - it's just skipped.
Anyone knows why we get in the begin nearly all the time twice the whole amount of bars?
I just copied part of the example code in the attached test indicator. ( test_2.mq4 )
There is no real memory allocation for data array and nothing is
copied. When such an array is accessed, the access is
I have this NewBar() function
I would like to understand why does MT4 draw an EMA line from the very First bar.
I always thought like other MA's there must be some calculation points before the first EMA is finally calculated.
Look at the pic below:
I have a small question.
What is the best way to check if a particular Currency Pair is offered by the MT4 broker.
Thanks a lot.
Clarification after some replies: I mean how to check if a...
I have just a small question in case anyone knows.
I would like to add to the attached ZigZagWithValue.mq4 indicator an option to only calculate/display a limited number of past ZigZag points.
e.g from Current price 10 or 23 or...
I'm not too familiar with MT4 and have encountered a small problem and ask if someone might know where I got wrong.
Attached is a very simple indicator which should write the pips
difference of 2 Ma's in a separate indicator window in two...
hi all,Maybe someone of you can help me with a small issue.I add sometimes similar indicators to one chart.I have noticed if I use same settings but only want to change the colour or the width of one - the second indicator window changes similar.This...
hi,does anyone know how to disable the small news events. I get them since yesterday.I use MetaTrade 5 Build 344 (15 Oct 2010) Basically I had a empty chart - close Metatrade and reopen it and there I got this news flags.I have disabled...
Hi,does anyone know how to remove the Values of an indicator so that they are not displayed.In MT4 something like this worked: SetIndexLabel(0,NULL);How do I do it in MT5? I do not want to see the 63,65 71,86 on the picture.Thanks a lotMJ