实现图层的编辑，移动要素、增加删除节点等功能，可以自由选择要编辑的图层。-Layer editing, mobile elements, increasing delete node can freely select the layer you want to edit.

本文档介绍了AE+C#环境下符号化的使用，图层符号化内部接口的详细介绍及使用，适合初学者学习参考，有兴趣的可以下载-This document describes the AE+C# environment symbolic use of the internal interface layer symbology detailed descr iption and use, suitable for beginners to learn, are interested can download