title: Copy/Clone dynamic object?
body: <p>I have a dynamic object by calling dapper.Query(...).</p>
  
  <p>I'd like to add a member during runtime but I can't. I know of ExpandoObject but it doesn't take in a constructor to copy all the members.</p>
  
  <p>Is there a way I can copy all the members of a dynamic object then add a field or two like i wanted?</p>
  
  <p>-edit- solved via workaround. I added a dummy column in sql (<code>select ..., '' [MyFieldName]</code>) then i had no problems assigning MyFieldName to my string value.</p>