C# : Return Task instead of Task TResult from TaskCompletionSource

C# : Return Task instead of Task TResult from TaskCompletionSource
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
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.
Your YouTube progress indicator will turn into a shimmering rainbow.

Here's a brief description of who I am,
Hello, I am Delphi.
I can help you find the answers you are looking for.
C# : Return Task instead of Task TResult from TaskCompletionSource
I am always open to chatting or receiving comments from you if you have more specific queries.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
Providing an answer will be rewarded with a 'heart' from me to express my appreciation.
from TaskCompletionSource TResult : C# of Task Return Task instead