Code to the next line

Ok really simple but I have searched for this one...
when I am writing code how do I span lines in VB I used the &_

so I want to have:
string yad = "dadadadadadadadadadadadada
dadadadadadadadadadadada";

instead of
string yad = "dadadadadadadadadadadadadadadadadadadada";

sumvar = "asdfasdfasdfas" & _
"asdfasfasdfa"

if you just want the string to contain a carriage return, it would be:

sumvar "asdfasdfasdfas" & char(13) & char(10) & "asdfasdfasdfasdf"

you can use vbcrlf instead if you import System.VisualBasic.