public void Update(ConversationMember member)
 {
     MyContext.Get().Entry(member).State = System.Data.Entity.EntityState.Modified;
     MyContext.Get().SaveChanges();
 }
 public void Delete(ConversationMember member)
 {
     MyContext.Get().Members.Remove(member);
     MyContext.Get().SaveChanges();
 }
 public void Create(ConversationMember member)
 {
     MyContext.Get().Members.Add(member);
     MyContext.Get().SaveChanges();
 }