arcengine实现动态图层的例子，designed for dynamic layer -PurposeThis sample demonstrates using the ArcGIS Dynamic Display to implement a dynamic layer. A dynamic layer is a custom layer that, in addition to the standard interfaces

arcgis engine的动态图层应用原理及源码。动态图层是一个自定义图层，因此至少应该继承ILayer，IDynamiclayer和IGeoDataset这三个接口-arcgis engine' s dynamic layer application of the principle and source code. Dynamic layer is a custom layer, so at least it should

arcengine实现动态图层的加载与绘制，模拟轨迹回放-arcengine IDynamicLayer