c# remove string with quotes from string

I have a string, containing XML namespace, and I cant seem to remove this part

xmlns="http://www.rar.org/xyz/"

I've tried

return textWriter.ToString().Replace(@"xmlns="http://www.rar.org/xyz/"", "");

but this does not compile.

Answer

You need to escape the string. Since you are providing a verbatim string literal (by using the @), you need to use two quotes to escape it:

return textWriter.ToString().Replace(@"xmlns=""http://www.rar.org/xyz/""", "");