C# (CSharp) E_Coach PersistenceManager примеры использования

Пример #1

 public void Insert()
 {
     PersistenceManager.Get().Insert(this);
 }

Пример #2

 public void Delete()
 {
     PersistenceManager.Get().Delete(this);
 }

Пример #3

 public static PersistenceManager Get()
 {
     return(persistenceManager ?? (persistenceManager = new PersistenceManager()));
 }