地图比例尺改变事件
命名空间：
GISShare.SMap.WPF.View
程序集：
GISShare.SMap.WPF (在 GISShare.SMap.WPF.dll 中) 版本：1.9.1.6 (1.9.1.6)
语法public event MapScaleChangedEventHandler MapScaleChanged
Public Event MapScaleChanged As MapScaleChangedEventHandler
public:
virtual event MapScaleChangedEventHandler^ MapScaleChanged {
void add (MapScaleChangedEventHandler^ value);
void remove (MapScaleChangedEventHandler^ value);
}abstract MapScaleChanged : IEvent<MapScaleChangedEventHandler,
MapScaleChangedEventArgs>
override MapScaleChanged : IEvent<MapScaleChangedEventHandler,
MapScaleChangedEventArgs>值
类型：
GISShare.SMap.WPF.ViewMapScaleChangedEventHandler实现
IMapEventMapScaleChanged参见 
