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发表于 2005-1-18 08:45:00
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带属性的块组码是2，名称是块的名称，示例：
这是我在图形中快速查找“GUANKOUHAO”和“GUANKOUBIAO”的属性块，并在找到后删除的一段模块。
Dim ssets As AcadSelectionSet
Dim EntObj As AcadObject
Dim gpCode(3) As Integer
Dim dataValue(3) As Variant
Dim groupCode As Variant, dataCode As Variant
Dim N As Integer
Dim varAtt As Variant
On Error Resume Next
Set ssets = DOCobj.SelectionSets("ZZPset")
If Err Then
Err.Clear
Set ssets = DOCobj.SelectionSets.Add("ZZPset")
End If
ssets.Clear
gpCode(0) = -4: gpCode(1) = 2: gpCode(2) = 2: gpCode(3) = -4
dataValue(0) = ""
groupCode = gpCode
dataCode = dataValue
ssets.Select acSelectionSetAll, , , groupCode, dataCode
For N = 0 To ssets.Count - 1
Set EntObj = ssets.Item(N)
varAtt = EntObj.GetAttributes
If varAtt(0).TextString = "管口号" Then
ElseIf varAtt(0).TextString = GKHname Then
EntObj.Delete
End If
Next N
Set EntObj = Nothing
ssets.Delete
End Sub
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