Hello,
look here:
8<-----------------------------------------------------------------------------------------
Public Function RemoveMultiple(aStringListe As String[]) As String[]
Dim iCount As Integer
Dim iIndex As Integer
Dim sElement As String
iIndex = 0 ' Initialisierung NICHT notwendig
While iIndex < aStringListe.Count
iCount = 0
sElement = aStringListe[iIndex]
While aStringListe.Find(sElement) <> -1
Inc iCount
aStringListe.Remove(aStringListe.Find(sElement))
Wend
If iCount Mod 2 = 1 Then
aStringListe.Add(sElement, iIndex)
Inc iIndex
Endif ' iCount Mod 2 = 1 ?
Wend
Return aStringListe
End ' RemoveMultiple(...)
8<-----------------------------------------------------------------------------------------
Hans
gambas-buch.de
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