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3

.Net DLL not loading in MT5

Hi, I have a mq5 file importing a .Net DLL, that compiles in MetaEditor. When running it in MT5, it shows errors like this: 2022.02.05 17:49:58.337 MT5NetTest (Test2,M1) function 'MT5Net.SampleMT5::Get1DDouble' not found in 'E:\Apps\MT5\MQL5\Libraries\XMT5Net.dll' Is there a Visual Studio solution

6

MQL5 Struct as uchar[]

Is there a way to convert MQL5 Struct to uchar[] and back? Thanks

2

Best practices in porting C++ code into MQL5

What are the best practices and how-tos in porting C++ code into MQL5, with minimal changes? Are there ready made preprocessors that I can use? Also, I do not see a way to bind sockets in MQL5, is it not possible

4

Fastest JSON parser simdjson in MQL5

Anyone ported simdjson into MQL5? If not, can someone help in porting please? https://github.com/simdjson/simdjson/tree/master/singleheader In the above, only two files require porting: simdjson.cpp and simdjson.h I can volunteer to port this, however it would be good if someone can guide me easiest

0

Services naming - suggestion for MetaTrader dev

I am not sure where is the best place to suggest for the improvement to the platform. Here is the suggestion: When adding a service, at the moment it opens a dialog that allow inputting the parameters, but there is nothing to input the name of the service instance. The renaming needs to be done

4

CustomSymbol Market Watch big/ask

For a CustomSymbol, I was able to get the rates updated for the charts. But the Market Watch still shows them as blanks. What is missing? I tried CustomSymbolSetDouble for symbol, SYMBOL_BID and SYMBOL_ASK and also tried CustomTicksReplace but made no difference. What am I missing

2

Service 'Abnormal termination' graceful exit handling

MQL5 Team I have been exploring the Services in MT5 platform and I found that there is no graceful way to stop a service and stopping it causes 'Abnormal termination' error. Can you please add OnDeinit(reason) to Services so that we can do cleanups and exit the loop of OnStart() gracefully please

1

Any native libraries for ZeroMQ, MySQL, PostgreSQL?

Are there any MQL5 native libraries for ZeroMQ, MySQL, PostgreSQL

1

MT5 handle to C++ memory address

I would like to know how to get the memory address from MT4/MT5 handles that can be used in C++ via DLLs? Thanks

4

HCC file format

I am looking for HCC file struct definitions similar to MT4's HST files. Can you please point me from where I can get this from? Thanks