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cselectfile
Info
The cselectfile is a Library for MetaTrader 5 that cselectfile is a graphical interface class for file selection, built upon standard library class methods. Methods:- create: Generates a graphical interface.
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 cselectfile
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
cselectfile is a graphical interface class for file selection, built upon standard library class methods.
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: fuzzy - library for developing fuzzy models - another powerful library for MetaTrader 5 traders.
cselectfile is a graphical interface class for file selection, built upon standard library class methods.Also recommended: MD5 Hash - similar library with strong performance on MetaTrader 5.
Methods:
- create: Generates a graphical interface.
- chartevent: Handles chart events, returning the status of pressed buttons (0 for no button pressed, 1 for OK, and -1 for cancel).
- filename: Retrieves the name of the selected file.
- fileflag: Retrieves the flag indicating the file location.
Usage:
1. Create a dynamic object: cselectfile *fs=new cselectfile().
2. Generate a graphical interface: fs.create(...).
3. Wait for file selection and button press: fs.chartevent(...).
4. Get the file name and location flag: fs.filename() and fs.fileflag().
5. Delete the dynamic object: delete fs.
You may also like: bcrypt - excellent alternative for library users on MetaTrader 5.
Source Code
#include <class_selectfile.mqh>
cselectfile *selectfile=null;
int oninit()
{
selectfile=new cselectfile();
if(!selectfile.create(0,"select a file",20,20,350,300)) return(-1);
return(0);
}
void ondeinit(const int reason)
{.......
⚠ 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.