MetaTrader 4のためのMQL4ライブラリソースコード

Extension for the datetime with DayLightSavingTime adjustments.

A light header-only version of Log4mql that provides standardized logging.

A logging library similar to Log4j but for MQL.

Simple Script to disable the Autotrading for the EA on the chart. If you just want to use the DLL, check the code and comment/uncomment the necessary

Handy functions for comparison and rounding of floating-point numbers (prices, lots and money).

A cross platform library/framework

here a simple function that calculates FIBO retrace levels for further development steps hope this will help you ;)

A simple way to manage graphical objects.

The library and iCanvas class simplify writing programs using Canvas.

This tool is for trading with keyboard input, it supports "Send order", "Set Stop Loss", "Set Take Profit", and "Close order".

Library for defining schedules by weekday and time.

A low latency container for working with ticks

Many developers need these functions, while working with different kinds of external APIs, like Bitcoin and altcoin exchanges where it is often necessary to send data with the confirmation of parameters validity through HMAC-SHA512, HMAC-SHA384 and HMAC-SHA256.

A fast library for combinations and permutations in MQL.

CEquityHstBar - library for showing the equity of EA back-testing by the offline chart.

Class for working with synchronization events.

正規表現は、迅速かつ柔軟なテキストの処理の為の正式言語です。各正規表現は、正規表現エンジンが入力テキスト内で一致するものを検索するテンプレート（マスク）です。パターンは、一個以上の文字リテラルや演算子、構成体で構成されています。

A class system to represent a hidden stop loss and take profit system, combined with 4 example files showing the use of the classes.

FileLog class for efficient logging at different Levels.

The header file contains functions and input variables for a time management.

Various helper functions for sending messages of different types to different sources.

This library has smart notification(alert, push and alert) function with an option of having a single notification per candle at a time.

Build Binary Options strategies to test in the Strategy Tester of MetaTrader 4 with Binary Options Strategy Tester utility from marketplace.

Byte-wise operation with structures and standard data types.

Elegant and nimble comparison of 'double' values of the "price".

Class for working with ticks in the MetaTrader 4. It is suitable for creating experts that make decisions on trading based on the analysis of tick data.

Rapid Application Development library.

A library of classes for creating a user-friendly interface of your programs.

OBz library of trading functions: position size, open, close position etc.

Fast time range checking function. Doesn't use slow string parsing.

Trading signals function. Based on the values of the CCI indicator.

Errors function. In Russian.

Based on the values of the OsMA indicator.

This is a conversion factor. It is used to detect whether broker is 4 or 5 digits. As MetaTrader 4 calculates everything using point basis, coder can use this function to convert pips to point for machine reading.

ロットサイズを選択するライブラリです。資金管理の29の方法です。

動的配列をエミュレーションするための関数のセットです。

Displays the levels of the current week!

Have you perhaps heard about the caterpillar? Here it is.... I do not remember where I got the code, I simply translated it from С++ to MQL4.

Library functions, get the HIGH LOW for the specified time interval

Set of standard functions for the YR1 timeframe.