search a text box by character length in Visual Basic

[Coreyhis]

I have richtextbox1.te xt (that shows a list of items). I would like to
search that box for the same number of characters and show the results
in another text box (text box 2)

For Each item As String In RichTextBox2.Lines

        If item.Length = "\w{80}" then
 
               ' do not now what to do ????

        End if

    Next

Here is a image of what i am asking:

[Rabbit]

Please attach the image to the thread itself. Most image sharing sites are blocked by our firewall.

Also, this is not a code writing service but if you post the code you've tried along with a description of the problem with the code, we can help guide you to a solution.

[Mikkeee]

Coreyhis, something is strange here. You have an image of a VB6 form but your code is VB.NET. What dev environment are you actually using?

[Killer42]

It sounds as though the missing piece of the code is simply to append the text from item to Textbox1.

In VB6 this could be as simple as

Textbox2 = Textbox2 & item.<[B]whatever[/B]> & VbNewLine

In VB.Net I have no idea how to concatenate a string. Also, the "<whatever>" is there because I'm not familiar with the object model so don't know what property contains the text.