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MQL4 Source Codes of Libraries for MetaTrader 4 - 4

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Libraries are small sub-programs that can be used for developing new applications. They do not execute trading or analytical functions and cannot be run in MetaTrader 4. Their purpose is to simplify development of new applications in MQL4.

These applications can be downloaded and used in the editor of trading strategies MetaEditor.

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The library contains the function that monitors the appearance of the trading events in the MT4 client terrminal.

The library contains the functions that are intended to split the access to the trade flow.

Choosing a size of the working volume. 3 variants. It can be easily inserted into an EA code.

Simple coding/decoding of entries in Base64.

The receiving of the EA testing results by the days of week.

A set of function tools.

A test script with the functions that calculate the true value of a graphical object's Y coordinate. It is useful to watch the bar forming.

Functions for processing the orders of Spot currency pairs, Spot Gold and Spot Silver with error handling. Revision 1: OrderModify2() & OrderProcess() corrected, OrderProcess() & OrderSend2() enhanced.

Functions for handling two dimensional string arrays. Usefull for prototyping.

The library helps to organize calculations of Max, Min, universal mean, standard deviation, skew, kurtosis, and Z-score, on the data array.

Library of functions usefull for time calculations and determining if a report is imminent.

Functions for processing the orders of Spot currency pairs, Spot Gold and Spot Silver with error handling.

Functions for handling two dimensional string arrays. Usefull for prototyping.

Description of the FXT file header, functions of reading and writing of the header.

Set of functions for calculating optimization results.

Stdlib - example of library

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