Question

I have following code:

IEnumerable<token> token;
token = abc.GetToken(bcd); // this gets a list of guid tokens.

I need to get all tokens from this converted into a comma seperated list. Like
guid1, guid2, guid2… Is there a single line code to do this? Or i will have to iterate through IEnumerable list and add it as a string?

Answer 1

Perhaps?

string csv = string.Join(",", token);

Assuming that your class token has overridden ToString accordingly.