RosettaCodeData/Task/Remove-duplicate-elements/VBA/remove-duplicate-elements.vba

30 lines
880 B
Plaintext

Option Explicit
Sub Main()
Dim myArr() As Variant, i As Long
myArr = Remove_Duplicate(Array(1.23456789101112E+16, True, False, True, "Alpha", 1, 235, 4, 1.25, 1.25, "Beta", 1.23456789101112E+16, "Delta", "Alpha", "Charlie", 1, 2, "Foxtrot", "Foxtrot", "Alpha", 235))
'return :
For i = LBound(myArr) To UBound(myArr)
Debug.Print myArr(i)
Next
End Sub
Private Function Remove_Duplicate(Arr As Variant) As Variant()
Dim myColl As New Collection, Temp() As Variant, i As Long, cpt As Long
ReDim Temp(UBound(Arr))
For i = LBound(Arr) To UBound(Arr)
On Error Resume Next
myColl.Add CStr(Arr(i)), CStr(Arr(i))
If Err.Number > 0 Then
On Error GoTo 0
Else
Temp(cpt) = Arr(i)
cpt = cpt + 1
End If
Next i
ReDim Preserve Temp(cpt - 1)
Remove_Duplicate = Temp
End Function