MongoDB C# Query Select specific keys from document

Question

How can i do this from c# mongoDb drivers.

sql query :SELECT a,b FROM users

mondb javascript query : db.users.find({}, {a:1,b:1})

possible duplicate of How to retrieve a subset of fields using the C# MongoDB driver? — mookid8000
– mookid8000, Commented Feb 2, 2012 at 13:25

Christian Horsdal · Accepted Answer · 2012-02-02 19:26:33Z

3

How about this:

 var database = MongoDatabase.Create(connectionString);
 var userCollection = database.GetCollection<Exercise>("users");
 var users = userCollection.Find().SetFields("a", "b");

If I understand your question correctly .SetFields does what you want.

answered Feb 2, 2012 at 19:26

Christian Horsdal

4,95226 silver badges24 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

MongoDB C# Query Select specific keys from document

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related