从零开始学习X#（四）

DEFINECLASS ToDoAS Custom
  Name ="ToDo"
 cId = ""
 oData = .null.
 lNew = .f.
 lSaved = .f.
 lLoaded = .f.
 oException = .null.

USING System
USING System.Collections.Generic
USING System.Text
BEGINNAMESPACE XSharpToDo
 DEFINECLASS XToDo as Custom
 public id asstring
 public title asstring
 public descript asstring
 public entered as datetime
 public completed as boolean
   private isEditing as boolean