Question

To send string I use StreamWriter but how I can send Hashtable? Or its not possible?

public static Hashtable Users = new Hashtable(15)

Note: I didn’t find anything to try so I don’t have any code with what I tried.

Answer 1

You can use BinaryFormatter to serialize any serializable object:

BinaryFormatter binaryFormatter = new BinaryFormatter();
binaryFormatter.Serialize(streamWriter.BaseStream, Users);