How to understand the difference between GetRootcomponent and GetFirstSubFeature?
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GetRootComponent→ http://help.solidworks.com/2012/English/api/sldworksapi/Traverse_Assembly_at_Component_and_Feature_Level_Example_VB.htm
Traversing Assembly at Component and Feature Levels?
File = D:\Backup\我的文档\Draw\Assem1.SLDASM
注解 [DetailCabinet]
Comments [CommentsFolder]
设计活页夹 [DocsFolder]
光源与相机 [EnvFolder]
环境光源 [AmbientLight]
线光源1 [DirectionLight]
前视 [RefPlane]
上视 [RefPlane]
右视 [RefPlane]
原点 [OriginProfileFeature]
Part1-1 [Reference]
Part2-1 [Reference]
配合 [MateGroup]
距离1 [MateDistanceDim]
+Part2-1 <默认>
注解 [DetailCabinet]
备注 [CommentsFolder]
设计活页夹 [DocsFolder]
曲面实体 [SurfaceBodyFolder]
实体 [SolidBodyFolder]
材质 <未指定> [MaterialFolder]
光源与相机 [EnvFolder]
环境光源 [AmbientLight]
线光源 1 [DirectionLight]
线光源 2 [DirectionLight]
前视基准面 [RefPlane]
上视基准面 [RefPlane]
右视基准面 [RefPlane]
原点 [OriginProfileFeature]
Sketch1 [ProfileFeature]
Extrude1 [Extrusion]
Sketch1 [ProfileFeature]
+Part1-1
注解 [DetailCabinet]
细节1 [DetailFolder]
Comments [CommentsFolder]
设计活页夹 [DocsFolder]
Material
光源与相机 [EnvFolder]
环境光源 [AmbientLight]
线光源1 [DirectionLight]
方程序 [EqnFolder]
Surface Bodies [SurfaceBodyFolder]
Solid Bodies [SolidBodyFolder]
前视 [RefPlane]
上视 [RefPlane]
右视 [RefPlane]
原点 [OriginProfileFeature]
Sketch1 [ProfileFeature]
Extrude1 [Extrusion]
Sketch1 [ProfileFeature]
Sketch2 [ProfileFeature]
包覆1 [Emboss]
Sketch2 [ProfileFeature]