此示例演示同步的mapcontrol和pagelayoutcontrol在一个应用程序。这意味着，就像在讲述，用户可以切换两国之间的意见和保持规模和程度或添加图形在地图上看，看他们在成角度。-This sample demonstrates synchronization of a MapControl and a PageLayoutControl in one application. This means that just like in ArcMap, the user can swi