Script Version Of @Unique

This is a LotusScript version of the @Unique function. To invoke it call
Unique(arrayname as variant)
Sub Unique(vSourceArray As Variant)
Dim iFound As Integer
Dim sTargetArray() As Variant

Redim sTargetArray(0) As Variant
sTargetArray(0) = ""

Forall sText In vSourceArray
iFound = False
Forall sNewText In sTargetArray
If sText = sNewText Then
iFound = True
Exit Forall
End If
End Forall
If Not iFound Then
If sTargetArray(0) ="" Then ' First time
sTargetArray(0) = sText
Else
Redim Preserve sTargetArray(Ubound(sTargetArray)+1)
sTargetArray(Ubound(sTargetArray)) = sText
End If
End If
End Forall

vSourceArray = sTargetArray
End Sub
This was first published in November 2000

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