'宣言 Public Class VirtualEarthAerialSource Inherits VirtualEarthSource Implements C1.FlexMap.INotifier, C1.FlexMap.INotify, C1.FlexMap.ITileSource
public class VirtualEarthAerialSource : VirtualEarthSource, C1.FlexMap.INotifier, C1.FlexMap.INotify, C1.FlexMap.ITileSource