Kill the geo. created by compute in background 1

[rookiezzz]

Hello guys,

It's me again. I have developed the macro with lots of lines, points to be created by "XXX.Compute" in the background. When I delete the geo which is created based on these lines or points, I find they are still exist just not shown in the structure tree.
Is there any way to delete or kill them all through code, I find it is really tough for my PC when the catia auto-saving runs.....
Add them into selection one by one and delete them?

 

[Little Cthulhu]

HybridShapeFactory.DeleteObjectForDatum

 

[rookiezzz]

HybridShapeFactory.DeleteObjectForDatum

Thanks!