What is a MQH File Type?
The MQHs are similar to .H files because they allow programmers to write commonly used functions once so that d' other source files can reference them several times. MQH files can be used by programmers to share functions with d' other users without sharing the source code file.
The location of the MQH files depends on the location of the .MQ4 or .MQ5 source files since they will be generated in the same folder. For example, if the source file is in the Libraries / directory, the MQH file is generated in the root directory / Include.
The file is generated by MetaEditor, a tool included in MetaTrader. MetaEditor can edit Expert Advisors, which are automated programs to automate the negotiation processes and d' analysis in MetaTrader.
The software MetaTrader is used for Forex analysis and trading, stocks, CFDs and Futures. The application is supplied with technical analysis tools and allows the use of automated trading and copy trading systems.