string name = "John"; string formattedName = StringUtil.AutoDoubleQuoteString(name); Console.WriteLine(formattedName); // "John"
string query = "SELECT * FROM users WHERE username = 'johndoe'"; string formattedQuery = StringUtil.AutoDoubleQuoteString(query); Console.WriteLine(formattedQuery); // "SELECT * FROM users WHERE username = 'johndoe'"In this example, we have a string variable `query` containing an SQL query. We pass this string to the `StringUtil.AutoDoubleQuoteString()` method, which adds double quotes around the entire query string. The result is a string variable `formattedQuery` with the original query string wrapped in double quotes. The `StringUtil` class and `AutoDoubleQuoteString` method are not provided by the standard C# library. It is likely that these are part of a custom library or package.