Register TagPrefix

[sthmpsn1]

How would you do this in the code behind. I am trying to use the richtextbox program that I downloaded. they show this for working on the page,
<%@ Register TagPrefix=&quot;RTB&quot; Namespace=&quot;RichTextBoxControl&quot; Assembly=&quot;RichTextBox&quot; %>

but I want to know how to add the tag in the code behind.

Scott

 

[sthmpsn1]

I guess visual studio did it for me, nevermind