Find us on Facebook! Join our fan page. 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. You agree to website policy and terms of use. Simple Script to disable the Autotrading for the EA on the chart. Handy functions for comparison, rounding, formatting and debugging of doubles prices, lots and money. 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. A class system to represent a hidden stop loss and take profit system, combined with 4 example files showing the use of the classes. This library has smart notification alert, push and alert function with an option of having a single notification per candle at a time.
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. This is a conversion factor. But imagine u had 20 functions in the library. U use only some of those in your current project, and u have 3 other projects that uses some or all of the functions.
Wouldn't it be much easier to add a single include statement to each project instead of adding the prototypes of 20 functions It's more convenient.
You agree to website policy and terms of use. MQH File. New comment. Generating included code - Creating a class - MetaEditor environment folders. So, as I understand, the library SimpleLibrary.
What is the role of mqh file? The task of possibility to create a complete library for allowing the MQL4 code to work in MetaTrader 5 without changes had not been considered. If earlier it was possible to test the MT4 experts on real ticks in the MetaTrader 4 tester, now the MT5 tester has the multi-currency capabilities.
That is, the multi-currency MT4 experts can now be tested directly in the tester! The i-CAi indicator displays the most recent value as a price label with the the possibility to round the channel levels up to a required number of digits. Watch how to download trading robots for free. Interesting script? So post a link to it - let others appraise it.
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