.net - Set a non-column property value in Linq to SQL query -

Is there a way to set up an asset that is not generated from Linq in SQL Designer (not in the database column) A question

For example, there are some methods, such as a method:

  IQharable & lt; T & gt; Query = (in context from T. where my tapes select {some conditions}). Some method ("mimetype", value);  

something like

  var query = (from In Context.MyTable, select some conditions} New {T, MyPropertyName = Value};  

I'm not sure whether this is what you are asking or not.