求助，怎么构造选择集筛选出cad图中的栅格图片（RasterImage)？求VBA代码！
请问，我用AddRaster方法插入到CAD图纸中的图片，怎么用选择集筛选出来（VBA)？If Not IsNull(Thisdrawing.SelectionSets.Add.SelectionSets.Item("XXX")) Then
Set ObjSset = Thisdrawing.SelectionSets.Add.SelectionSets.Item("XXX")
ObjSset.Delete
End If
Set ObjSset = Thisdrawing.SelectionSets.Add("XXX")
fType(0) =100
fData(0) ="RasterImage"
ObjSset.Select acSelectionSetWindow, Pnt1，Pnt2，fType, fData
我把fType(0) =100改成0也不行
哪位给指点一下，多谢
在Pnt1，Pnt2范围内肯定有图片的
Sub aaa()
Dim myss As AcadSelectionSet, datavalue(0) As Variant, gpcode(0) As Integer, groupCode As Variant, dataCode As Variant, n As Long
Do While ThisDrawing.SelectionSets.count0
ThisDrawing.SelectionSets.Item(0).Delete
Loop
Set myss = ThisDrawing.SelectionSets.Add("XXX")
gpcode(0) = 100: datavalue(0) = "RasterImage"
groupCode = gpcode: dataCode = datavalue
myss.SelectOnScreen groupCode, dataCode '鼠标框选
'myss.Select acSelectionSetWindow, pnt1, pnt2, groupCode, dataCode'给定坐标窗口范围选择，pnt1和pnt2 为维数为3的数组
n = myss.count
End Sub
经实测可用，将鼠标框选语句替换成窗选语句即可。
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