M_j / Profile

hi, Anyone knows if this is possible: to import an dll function which uses as argument a: variable-argument lists e.g. http://www.cplusplus.com/reference/clibrary/cstdio/vprintf/ int vprintf ( const char * format, va_list arg ); if so how would one

hi, Anyone knows if this is possible: to import an dll function which uses as argument a: variable-argument lists e.g. http://www.cplusplus.com/reference/clibrary/cstdio/vprintf/ int vprintf ( const char * format, va_list arg ); if so how would one

hi, I have a small question for coders: In MT4: What is the correct way to check if a particular sound file exist. PlaySound(SoundFileName); If the SoundFile does not exist it seems I get no error message - it's just skipped. Thanks a lot

Anyone knows why we get in the begin nearly all the time twice the whole amount of bars? https://docs.mql4.com/customind/IndicatorCounted I just copied part of the example code in the attached test indicator. ( test_2.mq4 ) The result is this

https://docs.mql4.com/array/ArrayCopySeries There is no real memory allocation for data array and nothing is copied. When such an array is accessed, the access is redirected. I have this NewBar() function Code: bool NewBar() { static datetime dt = 0;

hi, 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 reduced on purpose the

hi, just a quick question. Does anyone have an indicator or some piece of code which allows/(shows how) to plot only a couple of bars on the right side of the main window. Thanks a lot. MJ

hi, does anyone know if I use the iATR on a daily bases: How does iATR handle the Sunday data. As Separate day, simple ignores Sunday, or adds the data to Monday? Thanks MJ

hi, 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 broker offers a particular pair in a

hi, 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 xx... ZigZag

Hi, 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

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

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 lot MJ