Can I escape a double quote in a verbatim string literal?

问题

In a verbatim string literal (@\"foo\") in C#, backslashes aren\'t treated as escapes, so doing \\\" to get a double quote doesn\'t work. Is there any way to get a double quote in a verbatim string literal?

This understandably doesn\'t work:

string foo = @\"this \\\"word\\\" is escaped\";

回答1:

Use a duplicated double quote.

@"this ""word"" is escaped";

outputs:

this "word" is escaped

回答2:

Use double quotation marks.

string foo = @"this ""word"" is escaped";

回答3:

For adding some more information, your example will work without the @ symbol (it prevents escaping with \), this way:

string foo = "this \"word\" is escaped!";

It will work both ways but I prefer the double-quote style for it to be easier working, for example, with filenames (with lots of \ in the string).

回答4:

This should help clear up any questions you may have: c# literals

Here is a table from the linked content:

来源：https://stackoverflow.com/questions/1928909/can-i-escape-a-double-quote-in-a-verbatim-string-literal