使用VB在AutoCAD中画点，在AutoCAD编程中很实用，也可以以此扩展画线及其它几何图形-Use VB to draw points in AutoCAD

基于VB对AutoCAD的二次开发，主要是通过运用VB编程对AutoCAD软件中的基本绘图操作进行控制，了解AutoCAD软件中的常用命令-VB-based AutoCAD secondary development, mainly through the use of VB programming basic drawing operations in AutoCAD software control, the commonly used commands in AutoCAD softwar

利用Autocad的lisp编程代码不用在VBA中引用直接用lisp语言调用VB编制的带窗体的D-Make use of an Autocad the lisp plait distance code need not quote from to directly adjust with the lisp language to draw up with the VB in VBA of take DLL of window body