How can I get a string[] of all different values of a list?

Posted by iTayb on Stack Overflow See other posts from Stack Overflow or by iTayb
Published on 2010-03-25T12:41:32Z Indexed on 2010/03/25 12:43 UTC
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I have a class that has an list<Book> in it, and those Book objects has many many properties. string Subject is one of those properties.

I'd like to get an string[] type value that will include all different subjects from all over the list.

Is there an elegant way to do it, or I'll have to scan the whole list and enter each subject to it, then remove duplicates?

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