我是这样实现的:
Dim n As Integer
Dim blkRefObj As AcadBlockReference
For n = 0 To ThisDrawing.ModelSpace.Count - 1
Set blkRefObj = ThisDrawing.ModelSpace.Item(n)
If blkRefObj.Name = "detailboard" Then
Exit For
End If
Next
即遍历图纸,如果是detailboard图块,则获得该图块的引用
麻烦看看有没有问题,我初步试了试好象可以