C++ : What does the Q_OBJECT macro do? Why do all Qt objects need this macro?

Channel:
India Hey Delphi
Subscribers:
76,400
Published on ● Video Link: https://www.youtube.com/watch?v=dFohwttZYvI


Duration: 1:06
0 views
0

C++ : What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As I promised, I have a secret feature to share with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
It will change your youtube progress bar into a flashing rainbow.

Let me give you a brief introduction of who I am,
Hey, I'm known as Delphi.
I am here to help you get the answers you are seeking.
C++ : What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
Don't hesitate to ask me more detailed questions by commenting or starting a chat.
If you have additional information or an answer to share, please comment below.
I will express my appreciation for your answer by 'hearting' it.
C++ What macro? Q_OBJECT Why macro do? the : do all need objects does Qt this



Other Videos By Hey Delphi


2023-04-20Array : How to print individual array element using Ruby printf() function
2023-04-20Array : How to remove last array from below code when name is empty
2023-04-20C++ : What is the difference between long long and long int
2023-04-20Django : How do I authenticate a user in a Node app with Django authentication?
2023-04-20R : What is the difference between as.tibble(), as_data_frame(), and tbl_df()?
2023-04-20R : How to combine linetype and color in legend when they are set by the same variables
2023-04-20Array : How to declare an array inline in VB.NET
2023-04-20HTML : Is there a way to create a custom HTML validation schema for Visual Studio?
2023-04-20R : Why is GGally::ggpairs significantly slower in RStudio vs. base R?
2023-04-20C++ : Is it necessary to call delete[] vs delete for char arrays?
2023-04-20C++ : What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
2023-04-20C# : How to prevent constructor misuse in c# class
2023-04-20C++ : Is it UB to resume a member function coroutine of an object whose lifetime has ended?
2023-04-20Windows : Where is the java.security file located on Windows?
2023-04-20Django : How to get all children of queryset in django?
2023-04-20C++ : What does a backslash in C++ mean?
2023-04-20C++ : How can I avoid double deleting variables in c++?
2023-04-20C++ : Does the C++ 11 standard guarantees that std::atomic is implemented as a lock-free operation
2023-04-20Array : Is `Array.prototype.reduceRight` identical to `reverse` followed by `reduce`?
2023-04-20Array : Is type punning arrays of same type but different size allowed?
2023-04-20NodeJS : What are the benefits of using Chromeless and Puppeter Over Selenium?