I like to know how to add the no at the each new line before starting.
I know how to count total lines. but I am lacking some knowledge on how I can Add new line number before New line and also the selected line get background colour different then all other line
Example:
35eef664e4230452e23b59fcc15730e5

So that The number of line can be counted as well as the mistake in which line can be counted easly by user...
as visual Studio allow us:

0e46f120381e713961b727fa4d571ad2

Thank You in advance

Begginnerdev
Yer, i want this thing in my project...
but this is the C# language.
While I need the Code for VB.net

I just open the project and see that they create the class for that Textbox.
In same way i want to create the Class for VB.Net
And tell me how to edit the Colour (where to place the colour code) using the Comment '

Thank you for your good response

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