Im new to autocad customization and i am working on modifying a code written in .Net.I want to ask how to get the bounding box of a block and also im unable to locate autocad customization help file.Can anyone please suggest where should i search for it.I dont know how to look for api help.
For the BoundingBox, look at the Entity.GeometricExtents property.
You can find some docs and tutorials here:
You won't have any .NET/ObjectARX documentation on your machine if you didn't install it by yourself.
Download and install the version(s) of ObjectARX corresponding to the autoCAD version(s) you're using from:
In the newly ObjectARX 20XX created folder(s), the 'docs' sub directory contains the chm help files (arxmgb.chm for the .NET API).
The managed AutoCAD .NET APIs are mostly wrappers for the unmanaged ObjectARX ones.
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