// String raw literals since C# 11. <https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/tokens/raw-string> string longMessage1 = """" This is a long message. It has several lines. Some are indented more than others. Some have """quoted text""" in them. \" """"; string longMessage2 = """ This is a long message. It has several lines. Some are indented more than others. Some have ""quoted text"" in them. \" """;