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The delegate callback pattern is very hard to understand for beginners, but it is important since it is used very often in programming.
In this video, I'm explaining
- what are delegates and callbacks
- what is the delegate callback pattern
- how to implement it in C++
- what kind of relationship it has with function pointers
- how the delegate-callback pattern is used in other programming languages
C++Builder will help us to visualize a practical example, and it'll be easy to understand, so you'll be able to remember it and apply it on your own.
Download C++Builder bit.ly/CppBuilderFree
Contents:
00:00 - What will you learn in this video
01:14 - What are delegates
01:58 - Callbacks and delegates
02:22 - Showing the application that we're going to build
03:26 - Building the user interface
07:19 - Send data from parent class to child class
13:00 - Delegate-callback pattern example
23:03 - Summary
23:38 - Tips
Related videos:
Function pointers for beginners - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Laiv_E2q_nQ.html
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20 дек 2022
