C# : How to set focus on listbox item?

C# : How to set focus on listbox item?
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, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A brief presentation of myself,
Greetings, my name is Delphi.
I can be of service in providing you with answers to your inquiries.
C# : How to set focus on listbox item?
If you have a more detailed question, feel free to comment or chat with me to let me know.
If you have knowledge to contribute or an answer to provide, we encourage you to comment below.
Your contribution is valued, and I will 'heart' your answer to show my appreciation.
focus item? : to on C# set listbox How