how can get curve bodies??

[Anonymous]

hello everyone! Look at the red screen on the left screenshot, i want to get the surface Bodies(1),but with the code by C++:

CComPtr<SurfaceBodies> surfaceBodies;
pCompDef->get_SurfaceBodies(&surfaceBodies);
cout << "count：" << surfaceBodies->Count << endl;

cann't get the curvebodies.Please help me.Thanks you very much!!!!!!!!!!!!!!!!!!!

[YuhanZhang]

In Inventor API, the UI Solid Bodies are represented by SurfaceBodies object, while the Surface Bodies are represented by WorkSurfaces object. Please try to WorkSurfaces to get the Surface Bodies in UI. Hope this helps.