Using Visual Studio, is it possible to break lines in web.sitemap?

Question

Using Visual Studio, is it possible to break lines in web.sitemap?

Most of my web.sitemap roles have many items, and I often have to make adjustments for various reasons. While I have been able to turn on "word wrap" it is still difficult to scan at times.

To give you a better idea of what I mean, here is a copy of what I often work with. It's the comma-delimited list inside the quotes of the roles attribute I'd like to be able to break by hard returns so that I can more easily scan it.

So instead of this,

<siteMapNode title="1B" roles="ROSE\DM_RMG_Data_Manager,ROSE\DM_RMG_Curriculum,ROSE\DM_RMG_OoS,ROSE\DM_CRA_Principal,ROSE\DM_CRA_Teacher,ROSE\DM_RMG_SPED_Director,ROSE\DM_RMG_SPED_Specialist,ROSE\DM_RMG_SS_Clerk,ROSE\DM_RMG_SS_Manager"
url="http://wales:4886/CRA_Goals/MIA_1b.aspx">

I would like to be able to do this (somehow). I have tried the obvious, like actually doing a hard return after each comma, I got a server error. I did a web search for this literal topic and could find none. Am I missing something really obvious, or is this not possible for an asp.net website?

Thank you for any insight.

<siteMapNode 
   title="1B" 
   roles="ROSE\DM_RMG_Data_Manager,
          ROSE\DM_RMG_Curriculum, 
          ROSE\DM_RMG_OoS,
          [and so on]

Answer 1

It looks like I didn't find any answer online because I was being too specific in my choice of question. What I should have asked was "How can I continue a string to the next line?"

If I add " _" to the end of each line (except for the final line of the string), I don't cause any debug errors.

<siteMapNode 
title="1B" 
roles="ROSE\DM_RMG_Data_Manager _,
ROSE\DM_RMG_Curriculum _, 
ROSE\DM_RMG_OoS _,
[and so on]