Codici sorgente MQL5 di Librerie per MetaTrader 5 - 3

define a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically

without violating encapsulation, capture and externalize an object's internal state so that the object can be restored to this state later

Define an object that encapsulates how a set of objects interact mediator promotes loose coupling by keeping objects from referring to each other explicitly, and it lets you vary their interaction independently

Provide a way to access the elements of an aggregate object sequentially without exposing its underlying representation

Given a language, define a represention for its grammar along with an interpreter that uses the representation to interpret sentences in the language

A logging library similar to Log4j but for MQL.

Encapsulate a request as an object thereby letting you parameterize clients with different requests. Queue or log requests, and support undoable operations

Avoid coupling the sender of a request to its receiver by giving more than one object a chance to handle the request. Chain the receiving objects and pass the request along the chain until an object handles it

Provide a surrogate or placeholder for another object to control access to it

Use sharing to support large numbers of fine-grained objects efficiently

Provide a unified interface to a set of interfaces in a subsystem; facade defines a higher-level interface that makes the subsystem easier to use

Attach additional responsibilities to an object dynamically; and provide a flexible alternative to subclassing for extending functionality

Create an object tree which represents part-whole hierarchies, so that the client would treat objects and compositions of objects uniformly.

A native implementation of neural networks in pure MQL, bundled with an easy to use interface, with easy support of saving and loading of the network configurations after training.

Decouple an abstraction from its implementation so that the two can vary independently

Convert the interface of a class into another expected interface; classes with incompatible interfaces can work together

A collection of classic creational GoF design patterns

Ensure one instance of a class with a global point of access

Create objects by copying a prototype

An interface for creating an object that defers instantiation to subclasses. They decide which class to instantiate.

For a complex object separate its construction from representation. Same construction process can create different representations

Provide an interface for creating families of related or dependent objects without specifying their concrete classes.

Modeling multiple inheritance with the Twin pattern.

Provide a unified interface to a set of interfaces in a subsystem.

Compose objects into tree structures to represent part-whole hierarchies.

A basic container for storing an ordered list of basic data type objects.

A basic container for storing an ordered list of objects.

Frequent array operation methods.

Class for comparing two floating point variables.

Sets of latin, russian characters, digits, punctuation, etc.

How to minimize bool parameters in a function signature?

This a library for a quick and easy encryption and decryption using base64. The usage is very simple and can be done in a few lines of code. <<< The return value of a method is the required output. <<< Feel free to use this library at your convenience.If it is helpful, please reward me by rating this item on mql5 site. >>From a developer, for developers.<<

Compute the daylight saving time changes (start/end of the summer time).

Class to provide simple reading mechanism from MetaTrader set files.

A class for easy access to the closed position properties.

Header with iRSIOnArray function for use with MQL 4 or 5 code.

converted stdlib library for MQL5 from the MQL4

Custom Price Chart using a simple Artificial Neural Network that tries to project price movements into the future. Not very useful for trading, but fun to watch and learn ;)

Monster Trend indicator that uses data from several time periods.

Trend indicator similar to Ichimoku Kinko Hyo, with a number of drawing options and calculation parameters.