How to quickly save/load class instance to file

Question

I have several collections of classes/structs in my app.

The class is just a class with fields

class A
{
  public int somevalue;
  public string some         


        

Answer 1

You can serialize your List<> using XML serializer or Binary Serializer and save the serialized list into a file.

Later , you can read this file content and retrieve your original list.

Make your type for which you are creating list [Serializable]