Managed Wrapper - DBObjectCollection

[mbujak]

How do I convert a DBObjectCollection to an AcDbVoidPtrArray in a managed wrapper class? Any ideas? I have a series of entities (Non-database resident) that I want to pass through to my unmanaged custom object, but I cannot find any references to this type of action.

Any suggestions?

Mike B

[DiningPhilosopher · Accepted solution]

The value of the UnmanagedObject property of a DBObjectCollection is a pointer to the wrapped AcDbVoidPtrArray*. Call ToPointer() and cast the returned value to AcDbVoidPtrArray*