title: Windows Phone: How do I exclude columns/properties in SQLite-net?
body: <p>If I use SQL Server CE for windows phone I can select which properties of a class map to database tables. This allows me to have abstract properties on a class. </p>
  
  <p>for instance </p>
  
  <pre><code>[Table]
  public class MyClass
  {
      // this property is written to the database
      private int _ItemId;
  
      [Column(IsPrimaryKey = true, IsDbGenerated = true, DbType = "INT NOT NULL Identity", CanBeNull = false, AutoSync = AutoSync.OnInsert)]
      public int ItemId
      {
          get
          {
              return _ItemId;
          }
          set
          {
              _ItemId = value;
          }
      }
  
      // abstract class. obviously this just an example. the real code checks for 11. =)
      // under SQLite, it looks like this will get stored in the db?
      public bool IsItemIdSeven
      {
          get{ return _ItemId == 7; }
      }
  }
  </code></pre>
  
  <p>Is it possible to exclude properties from a class definition in SQLite-net? I can't use extensions as some of these properties are used by UI Bindings. </p>