Autodesk.AutoCAD.DatabaseServices.BlockTableRecordEnumerator
Public sealed Class BlockTableRecordEnumerator Inherits DisposableWrapper Inherits IEnumerator
public sealed class BlockTableRecordEnumerator : DisposableWrapper, IEnumerator;
This .NET class wraps the AcDbBlockTableRecordIterator ObjectARX class.
That iterator is used to iterate through an BlockTableRecord.