Gustavo Enedir Hennemann / Profile

Hi everybody, I'm working in a project wich I created a custom object list, but after close de EA I get the message "...undeleted objects left". My code is very big and complex, so I created a very simple one with the same logic, so, I can reproduce

Hello folks, According to C and C++ definitions, is possible to use printf with variables "width" and "precision". In MQL documentation is clear that we can use variable "width", but is not clear to "precision". Is possible to use variable

Since MetaTrader updates are frequent and many people prefer not to upgrade, it would be interesting if the verification was like in other softwares. There could be a configuration window with the options " Check now", "Check daily", "Check weekly"

Hello guys, Anyone knows if MetaQuotes have any plan to make MQL5 (or MQL6) meets some language standard, like C++11 (ISO/IEC 14882:2011) or any other? This could be a great step to professionals that work with programming, and also can make MQL more

Hello, The objective of this topic is to communicate a bug to MetaQuotes, I sent it to tickets system, but there is no tickets system anymore. :-( Some releases behind MT5 came with some bugs in the WebRequest function and aparently the problems were

Hello folks! According to documentation, MarketBookGet() has to be used after the EA was subscribed to book using MarketBookAdd() . So, we have the event OnBookEvent() always when the book changes. What happens if I use MarketBookGet() without

Hi folks, Is possible to save a template in "\Files" path instead of " \Profiles\Templates "? I'm trying ChartSaveTemplate ( 0 , "..\\..\\Files\\MyTamplate.tpl" ) and a lot of variations, but nothing works. After save that, I will check some detais

Hi guys, The function WebRequest is ready for IP V6? I asking because today a client's Windows 10 was updated and the function WeRequest() is not working any more. After a lot of testing, everything gets working again when I desabled IP V6 in the

Hello, In some cases, when a try to copy a price, open price for example, the time to return is too long. This is a part of the code. Here I want to copy just one open price (one day). It works well, but sometimes it takes too much time to return an

Hi guys, I'm trying to download some files by WebRequest(). The code works well to some kind of files, but when I try to download DLLs the function FileClose() clears the content of the file. It's very clear, FileOpen() creates a file with size 0kB

Hello guys, My EA creates graphic images from some data values and operations and save them as BMP. But, as it create a lot of images, each one with around 1MB, this is consuming a lot of disk space. So, there are a way to convert these images in

Is possible to use pointers to basic data types like int, long, double, etc.? There are many excellent libraries of C functions and it is very frustrating and disappointing to get a default C code and try to convert it to MQL, in addition to being

Hello, According to documentation of MQL5 (https://www.mql5.com/en/docs/basis/types/typedef) is possible to create new types of variables, as well as the standard definitions of C. So, if I use something like: typedef uchar    uint8;

Hi guys, Inside my EA I'm trying to create a button to export a personal graphic of equity curve, or histogram of operation, or any kind of graphic. But I'm didn't find a way to export to JPG or BMP. In realy I'm trying to do a personal report. I