How to find double quotes in string in C#

Question

If a string has double quotes,

string str = "it is a "text""

how can I find out if the string have " or not.

And how can the double quotes be removed?

Answer 1

To check whether it contains the quote: str.Contains("\"");

To remove the quotes: str.Replace("\"","");

Answer 2

 string str = "it is a \"text\"";
 string str_without_quotes = str.Replace("\"", "");

Don't bother checking if it contains quotes, just replace them.

Answer 3

bool containsQuote = str.Contains("\"");

Answer 4

To remove str = str.Replace("\"", String.Empty);

Answer 5

Don't forget good old (char)34! It can be used instead of the "\"" and the @"""" too!