WPF rich text box

[[RTS]BN+VS*]

Hey,

What is the WPF equivalent of this vb.net code in a windows forms application?

dim strList as new list(of string)
for each line as string in richtextbox.lines
strList.add(line)
next

This seems to be a lot more complex in WPF, and I'm having the feeling I'm tackling it the wrong way. How to best do this?

Cheers
BN

 

[[RTS]BN+VS*]

Note: a simple multi line textbox without layout would also suite my purpose, does WPF contain such a control?