How to get the BlockReference's clip range?

[Anonymous]

In autocad, if you selected a BlockReference, you can use a command called XCLIP to decide the range of the whole BlockReference, which means it can only part of it in the space,

But In realdwg SDK, I can only get the whole range of the BlockReference, so how to get this clipping info, to help me to filter the stuff I dont need?

THX

[Anonymous · Accepted solution]

https://forums.autodesk.com/t5/net/determine-if-entity-is-outside-clip-boundary/m-p/7617957

I have see this in the past post, so I think it's called clip boundry.

The problem is how to get this info from realdwg?

The BlockReference's Bounds returns null, so I think should be something else

Thx