CSet File Reader
Info
The CSet File Reader is a Library for MetaTrader 5 that class to provide simple reading mechanism from metatrader set files. Usage Scenario: An Expert Advisor is to be added to multiple charts with different symbols or timeframes.
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 CSet File Reader
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
Class to provide simple reading mechanism from MetaTrader set files.
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: CIni File class - another powerful library for MetaTrader 5 traders.
Class to provide simple reading mechanism from MetaTrader set files.
Usage Scenario:
An Expert Advisor is to be added to multiple charts with different symbols or timeframes.
Also recommended: File Mapping without DL L - similar library with strong performance on MetaTrader 5.
Each instances of the Expert must have its own settings different from the others, depending on the current chart symbol, in addition to some other settings which are common to all charts.Solution:
Copy the settings files from 'MQL5\Presets' to 'MQL5\Files' folder, use a text editor to modify them.
Then, each instance of the expert advisor will apply its new settings upon the
Init
event.
To start the
Init
event, simply switch the current chart timeframe.
Included a test expert advisor to explain the idea.
Advantages:
Settings of multiple running instances of the Expert advisor can be changed easily by using a text editor.
You edit the .set files, then switch the chart timeframe for the new settings to take effect.
Multi-symbol Expert Advisors:
The large amount of settings for multiple symbols cannot be managed easily from the user interface.
References:
You may also like: CFast File - class for working with uchar array as a virtual file - 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.