Multi currency library
Info
The Multi currency library is a Library for MetaTrader 5 that this library allow an easy control over multiple currencies, on every update it will check for errors, this way you can use it in your indicator or expert to avoid common error and rewrite not needed parts, focusing more on your business and leave hassle away. How to use it , just include the library and define the CSymbolCollection, add symbols and Update before calculations :Update() method return a boolean, if false it will print in journal which currency need more history to be processed.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Library works exclusively on MetaTrader 5 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL5/Libraries folder via File ? Open Data Folder in MetaTrader 5.
How to Install and Use Multi currency library
1. Storage: Place library files in the MQL/Libraries directory to ensure they are accessible to your projects.
2. Implementation: Include the library in your code using the #import directive, ensuring you match the exact function names and parameters.
3. Compilation: Ensure the library is present in the directory before you compile your main EA or script, as the compiler links them during this phase.
4. Management: Keep libraries organized in sub-folders if you manage many custom functions to maintain a clean project structure.
Frequently Asked Questions
Q: What is a library file used for? A: Libraries store reusable code modules, allowing you to centralize common logic used by multiple EAs or indicators.
Q: Is a library executable? A: No, libraries are non-executable files containing functions; they must be imported into an EA, indicator, or script to function.
Q: Can I update a library while the platform is running? A: You should compile your EA or script after updating a library to ensure the latest code changes are integrated.
What this tool does
This library allow an easy control over multiple currencies, on every update it will check for errors, this way you can use it in your indicator or expert to avoid common error and rewrite not needed parts, focusing more on your business and leave hassle away.
Typical Use Case
This Library excels in automated trading and technical analysis on MetaTrader 5.
Compatible Platform & Setup
This Library works on MetaTrader 5. Place the file in the MQL5/Libraries folder and restart the terminal.
Description & Settings
Related: On Tick Multi - another powerful library for MetaTrader 5 traders.
This library allow an easy control over multiple currencies, on every update it will check for errors, this way you can use it in your indicator or expert to avoid common error and rewrite not needed parts, focusing more on your business and leave hassle away.
Also recommended: Multi Sort - sorting algorithm - similar library with strong performance on MetaTrader 5.
How to use it , just include the library and define the CSymbolCollection, add symbols and Update before calculations :Update() method return a boolean, if false it will print in journal which currency need more history to be processed. After this you can loop for every currencies to get the MqlRates or get the specific price directly ::
This library is used by my indicator Multi Momentum downloadable from the codebase.
You may also like: Multiple dynamic logistic regression first unsuccessful attempt - excellent alternative for library users on MetaTrader 5.
⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.