按名称为动态块选择集过滤器

Function SelectDynamicByName(sName As String) As String
    Dim sArray As String
    Dim oBref As AcadBlockReference
    Dim SS As AcadSelectionSet
    sArray = sName
    Set SS = sset(2, "`*U*") 'Use a selectionset function
    For Each oBref In SS
        If oBref.IsDynamicBlock Then
            If oBref.EffectiveName = sName Then
                sArray = sArray & ",`" & oBref.Name
            End If
        End If
    Next
    SelectDynamicByName = sArray
End Function
Sub Test()
    Dim SS As AcadSelectionSet
    Set SS = sset(2, SelectDynamicByName("Door - Imperial"))
    Debug.Print SS.count
End Sub
Public Function sset(FilterType, FilterData As Variant, Optional ssName As String = "SS") As AcadSelectionSet
    
    Dim oSSets As AcadSelectionSets
    Set oSSets = ThisDrawing.SelectionSets
    For Each sset In oSSets
        If sset.Name = ssName Then
            sset.Delete
            Exit For
        End If
    Next
    Dim FType() As Integer
    Dim FData() As Variant
    Dim i As Integer
    If IsArray(FilterType) = False Then
        If IsArray(FilterData) = False Then
            ReDim FType(0)
            ReDim FData(0)
            FType(0) = FilterType
            FData(0) = FilterData
        Else
            Exit Function
        End If
    Else
        If UBound(FilterType)  UBound(FilterData) Then
            Exit Function 'They must be pairs
        End If
        
        ReDim FType(UBound(FilterType))
        ReDim FData(UBound(FilterType))
        For i = 0 To UBound(FilterType)
            FType(i) = FilterType(i)
            FData(i) = FilterData(i)
        Next
    End If
    
    Set sset = ThisDrawing.SelectionSets.Add(ssName)
    sset.Select 5, FilterType:=FType, FilterData:=FData
    'To use this function for single filter
    'Set SS = SSet(0, "insert")
    'For multiple filter
    'Set SS = SSet(array(0,2),array("insert",oBlock.name)) 'must be pairs
    
End Function
End Sub