In part 2 of the series on Object Oriented programming for MQL4 I will add a second channel indicator class and introduce inheritance to combine the channel indicators along with an updated custom indicator as a demonstration.
The first part of the series introduced a simple Donchian channel indicator.
See part 1 here: Metatrader Development with Classes
Future parts will extend on this to include:
* Development of more complex on screen indicators using object oriented techniques
* Development of an expert advisor using object oriented techniques
* MQL5 versions
* Improvements to the basic code used in the initial classes
The code developed in this video is available on GitHub: