使用VBA获取在VBA中使用的唯一值？

Question

我目前会使用Range,Cells等许多不同方式使用相同的基本原理.

Range("A1", Range("A1").End(xlDown)).AdvancedFilter Action:=xlFilterCopy, _
    CopyToRange:=Range("IV1"), Unique:=True

Dim myArr as Variant 
myArr = Range("IV1", Range("IV1").End(xlDown))
Columns("IV").Delete

有没有办法直接将这些唯一值加载到VBA中的任何类型的对象而无需复制到另一个位置？

Answer 1

您可以使用a Collection Object来创建唯一条目.例如

Sub Sample()
    Dim Col As New Collection
    Dim itm
    Dim i As Long
    Dim CellVal As Variant

    '~~> Lets say looping through Row 1 to 22 For 
    '~~> Range("A1:A22") as mentioned in your recent comment
    For i = 1 To 22
        CellVal = Sheets("Sheet1").Range("A" & i).Value
        On Error Resume Next
        Col.Add CellVal, Chr(34) & CellVal & Chr(34)
        On Error GoTo 0
    Next i

    For Each itm In Col
        Debug.Print itm
    Next
End Sub

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