MQL5 Source Codes of Libraries for MetaTrader 5
Libraries are small sub-programs containing a certain functionality that can then be used for developing new applications. Once written and thoroughly checked, a library allows users to speed up the development of new MQL5 applications. One of the illustrative examples is ALGLIB library containing multiple numerical analysis functions.
Library source codes can be downloaded and used in MetaEditor when developing trading strategies. They cannot be launched in MetaTrader 5 independently.
Module of trading signals of the "Candels High Open" custom indicator for analyzing High and Open of the last three bars.
Here are 6 classes, designed for convenient and intuitive use of indicators in your code.
Constructor for creating histograms of statistical distributions of indicators, timeseries and their derivatives.
Version of the iBarShift function for the MetaTrader 5, takes a parameter of type datetime — opening time of the bar, the index of which must be found.
Class for exchanging data between programs. It allows to pass structures of arbitrary size via the global variables of the terminal from one program to another.
This library allows to automate the process of connecting to a trade server after the "Account disabled" error occurs.
Parallel use of the MetaTrader 4 and MetaTrader 5 order systems.
Class for working with AES-256 encryption.
Byte-wise operation with structures and standard data types.
Elegant and nimble comparison of 'double' values of the "price".
Instance of the class returns such values as Bid, Ask, High, Low, Close and Open prices of the current candle or any other specified in the parameters, as well as the candle opening time.
Regular expressions provide a formal language for quick and flexible processing of texts. Each regular expression is a pattern (mask), for which the regular expression engine tries to find matches in the source text. A pattern consists of one or more character literals, operators, or constructs.
Signal based on the indicator Gann Hilo.
Filter based on the Intraday time filter offered by the standard library.
A library of classes for creating a user-friendly interface of your programs.
Signal based on the indicator developed by the Brazilian analyst Odir Aguiar (Didi).
Class for expanding the capabilities of MqlRates.
The class restricts the EA trading by time. It has flexible configuration options, which allow to set a custom number of the time zones, and also to allow trading only on the specified week days.
This simple class can be used to adjust, for example, trading ranges, or to enable / disable certain actions by time or day of the week.
Class for displaying multi-line comments.
Serialization and deserialization of JSON protocol. The code is ported from a high-speed С++ library.
Bug fixed versions of CRect and CCanvas which are part of the standard library.
FuzzyNet library for developing fuzzy models was written in C#. While converting to MQL5, 8 membership functions and 4 defuzzification methods for Mamdani-type systems were added to the library.
This file replaces the WndContainer.mqh original file. It prevents the chart from being affected when you click and hold the mouse inside a container area.
Functions for creating various objects and changing object properties.
Set of statistical functions which allows you to calculate some values describing timeseries.
Trading signals module based on Ozymandias.
A class for a transparent button.
This class is designed for creating interactive buttons with various states on a price chart.
CTimeControl class for include to your EA for easy setting and checking your own trading time.
Example of implementation of lines hash array with a string key.
Library of fast Fourier transformation functions (FFT).
Library for working with files using WinAPI without location limitations.
Synchronize ОС/EA/MT processes etc. Any self-made DLLs are not needed now.
Library for calculation of a margin required for opening a position in MetaТrader 5.
Checking a date for belonging to winter or summer time. The code was developed for news debugging.
Trading signals module based on Delta ZigZag indicator.
The module for tracking open positions based on Delta ZigZag for MQL5 Wizard.
Library for sending mail messages.
This code allows you to set a maximum percentage of equity risk.