I’m using verbatim strings in C# quite a lot. Even when I have no explicit need, for example because there’s no escape sequence nor line break and I could just avoid typing the extra @ at the beginning.
I definitely like the fact that there’s a similar syntactic behavior in PowerShell too.
These are called “here” strings (more information here).
Although these two features have much in common, you have to pay some more attention when using here-strings in PowerShell, since the behavior is not *exactly* the same you get when you write C# code.
For example, line breaks are mandatory.
The “start sequence” tokens are indeed @”+CRLF or @’+CRLF.
And the same applies to “end sequence” tokens as well (CRLF+@” or CRLF+@’ respectively).
And in case you are wondering what’s the difference between the single quote vs. double quote syntax, well… the single quote version disables escape sequences, whereas the double quote version does not.
Strings have always been tricky.
When I started writing C/C++ code against the Windows API I was struggling with LPSTR, LPTSTR, LPCSTR, LPCTSTR to name a few (probably any combination of characters here would be a valid name, I’m sure there’s a typedef or a MACRO definition somewhere even for LPABCSTR :)).
Then came COM and BSTR and smart pointers and… and that was real pain!!