Discussion of article "Extending MQL5 Standard Library and reusing code" - page 3

[Tango_X]

Комбинатор:

Why wrapping a simple indicator into a class if it is used later either in a chart or via iCustom?

OOP for OOP's sake, okay.

That's right)))

Very convenient, I recommend it to everyone

[Sergio Tarquini]

I read this article (and this https://www.mql5.com/en/forum/335975 and this https://www.mql5.com/en/articles/5) during a bug fix session related to custom indicator buffers, I finally fix it when I realized that only one buffer can set with INDICATOR_DATA flag, otherwise CopyBuffers/GetData returns always -1 except for the first indicator flagged as INDICATOR_DATA.

Thank you.