编译通过添加新的记录设置，VC源码提供大家学习-Compiled by adding the new record is set, the VC source learning

显示三维线段，用于窗体界面中一些分隔线，使之更美观。 使用：设计阶段，先在窗体上相应位置加入线，如Line1，再在Form_Load中加入如下代码即可。 Dim my3D As New Line3D my3D.Make3DLine Me, Line1 -Three-dimensional display segment for separator form interface, to make it more beautiful. Use: the design ph