String Array Suite
Description:Functions for handling two dimensional string arrays. Usefull for prototyping. Notes: Hi, this is revision 1. Original version is at could we transfer all my old code t...
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MetaTrader MT4 Library Source Code Downloads
Browse free MetaTrader MT4 Library source code downloads including ready-to-use trading tools, algorithmic strategies, and MQL programming resources. This section is designed for traders and developers looking to study, modify, or build custom automated trading systems for MetaTrader 4 and MetaTrader 5.
All Library listings include downloadable source code, allowing you to analyze how each trading system works internally and adapt it to your own trading strategy. These tools are used for education, strategy development, and algorithmic trading research.
Whether you are building Expert Advisors, custom indicators, scripts, or reusable MQL libraries, this collection provides structured access to MetaTrader 4 development resources used by retail traders and algorithmic developers worldwide.
Orders Suite
Library of functions for processing the orders of Spot currency pairs, Spot Gold and Spot Silver with error handling....
Time Suite
Library of functions usefull for time calculations and determining if a report is imminent....
Stdlib
Stdlib source file - example of library...
Zero MQ asynchronous communication
ZEROMQQuote:"Ø The socket library that acts as a concurrency framework.Ø Carries messages across inproc, IPC, TCP, and multicast.Ø Connect N-to-N via fanout, pubsub, pipeline, requ...
"Native" MQ L HT T P Client
Description: It doesn't require any external dll(s) apart from the standard wininet shipped with win32.Moreover it provides some file upload ability.Put this in experts/include sub...
Tester Control
Idea:As far as i know, many times i need backtest some EA to find a proper settings. Run backtest from time1 to time2, change settings and run again... after 1h waiting, must click...
BB MA C D funcs
In this library there are 2 functions iBandsfunc and iMACDfunc, which extend calculating capabilities of the appropriate functions, e.g. for expert advisers.The standard function i...
i ACfunc, i AOfunc and i Bears Bullsfuncs
In this library you will find 3 custom functions: iACfunc, iAOfunc and iBearsBullsfuncs, which extend calculating capabilities of the appropriate functions and may be used for exam...
Export to Excel in Real Time
I use DDE library provided by Windows and wrap it up so that a novice coder can use it easily.DDE works as follow:Initialize DDE Create string handle for Excel Application (in DDE ...
ALG L I B - Numerical Analysis Library
Sergey Bochkanov. ALGLIB project website - . The library dates .Note: The Expert Advisor works with MetaTrader 4 .The archive must be unpacked to: terminal_data_folder. The codes o...
Simple Unit Test include library for new MQ L4
This is a simple (cheap) UnitTest include library for MQL4.How to use: See a sample attacched: TestExpert.mq4By UnitTest#printSummary(), the result is output as follows:Distributio...
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