How to write a LINQ statement to get files with specific extensions from a dynamic list?

Question

I have a list of dynamic objects

List myDynamicList;

where one item would look similar to below:

dynamic d = ne         


        

Answer 1

web.config



   ....
   
      
   
   ....



C# snippet

string ExtensionArray== WebConfigurationManager.AppSettings["Extension"];

var list=ExtensionArray.Split(',').ToList();

var libraries = myDynamicList.Where(d => list.Any(e=>e==Path.GetExtension(d.FileName)))
                              .Select(d => d.FileName);