Mapping two or more data fields to one object property.

[Pavel Kopitcev]

Hello!

 Is it possible to map 2 data fields to one property
 
  For example I have this query:
 
        select FirstName, LastName from User
        

  And I have an object like that:
    
    public class User {
    
        public string Name {get; set;}
    
    }
    
 How to map data? Name should be like FirstName + ' ' + LastName.
 
 I don't have possibility to do it in the query, because of much more complex cases
 
 ps Sorry for double topic