How to make a key binding?

Question

C++ / C#

What I want to convey
I am writing a key binding script, which will start the macro
How to make such a key binding and it is mandatory that in a Windows Form? the binding process should take place when the user clicks on the button1 button, that is, in the button1_Click method.

What I tried:
1. make a truncated similarity of a keylogger, but there was more information on console applications and on the C ++ language
2. this article from stackoverflow
but did not understand what stands for

private void MainForm_Load(object sender, EventArgs e)
    {
        hook.KeyDown += (s, ev) => {
            // Так или иначе свернём приложение и т.д.,
            // при необходимости можно проверить, какая именно кнопка была нажата
            
        };

Therefore, I could not apply the received answer for my own purposes.
3. use ReadKey, but the program gives an error

System.InvalidOperationException: "Unable to read keys when any application does not have a console or console input was redirected from a file. Try using Console.Read."

4.

private void Form1_KeyUp(object sender, System.Windows.Forms.KeyEventArgs e)  
{  
    listBox1.Items.Add(e.KeyCode);  
    
}

I also asked a similar question on the same site, but the wording turned out to be incorrect. question

Answer 1

Google examples of global keyboard hook
It uses interception of keystrokes using the Win API. C++ is not needed.
When you understand how keystrokes are intercepted, you can adapt to your needs.
PS do not forget to return control after interception.